Sebastian Vettel insisted Max Verstappen is "not young any more" after a reckless overtaking manoeuvre from the Dutchman cost both drivers at the Chinese Grand Prix.
Verstappen - on fresher tyres - ambitiously attempted to go down the inside of championship leader Vettel at Turn 14, hitting the German, who finished the race down in eighth with a damaged sidepod.
The Red Bull driver took fifth after being handed a 10-second penalty and, while measured in his response, Vettel was keen to remind Verstappen, 20, that he was no longer a rookie.
"I didn't see him until very late. I left a little bit of room as well," Vettel told Sky Sports.
"I was expecting him to come earlier. I had no intention to resist because it was clear with Daniel [Ricciardo] as well that there was no point doing so - they were just too quick on the fresh tyres.
"I didn't want to compromise my race to the guys behind. But he made a mistake, locked up - it happens with a tailwind down that straight - I guess he misjudged and compromised both our races.
"He's not young any more. But this can happen when you have done 300 races. Inside the car judgements are very difficult to make.
"But you have to ultimately have these things in mind and make sure you don't crash. We were both lucky."
Verstappen, whose team-mate Ricciardo put on a superb overtaking display to claim victory, accepted full responsibility.
"I don't think I necessarily need to change a lot of things, it's just I need to learn from what happened today," he added.
"I don't think I necessarily need to be less aggressive or anything because it has nothing to do with being overly aggressive.
"Maybe it's just wanting too much and I should just... not even calm down, but maybe oversee the situation a little bit more.
"I was quite good at that before but this year, maybe with the previous two races not going your way, you want to recover points and it's working against you at the moment.
"This is definitely not what I want and it's a life lesson."
|Mourinho created unhealthy atmosphere – Sanchez|
|Santa Cruz defends belt against Rivera|
|Opelka, Isner set ATP Tour record at New York Open|
|Diallo soars over Shaq to win Slam Dunk contest|
|WATCH: Diallo dunks over Shaquille O´Neal|
|Silver: NBA trade requests should stay behind closed doors|
|´It´s more of an aspiration´ – LeBron clears up potential NBA ownership|
|Harris wins Three-Point contest ahead of Curry|
|Thomas leads rain-delayed Genesis Open|
|Tatum wins NBA Skills Challenge with stunning half-court shot|
|Robben: Anfield is the worst stadium|
|Valverde not nervous about Messi penalties after spot-kick miss|
|Sanchez ´worried´ amid Man United struggles|
|Schoeman hat-trick sees Lions past Jaguares|
|Piatek lives to score goals - Milan striker´s brilliant double pleases Gattuso|
|Lyon will punish Barca in this form, Pique warns|
|Guardiola lauds Silva´s ´incredible´ FA Cup performance|
|Clermont hit the top, Perpignan finally win|
|Schwartzman saves match point to down Thiem in Buenos Aires|
|Leinster withstand Zebre test as Connacht claim big win|
|Antonio Brown: Roethlisberger has owner mentality and you can´t call him out|
|Pizarro becomes Bundesliga´s oldest ever goalscorer|
|Wawrinka ends 20-month wait for final to book Monfils showdown|
|Barcelona 1 Real Valladolid 0: Hit and miss as Messi gets job done|
|Atalanta 1 AC Milan 3: Two-goal Piatek lands blow in fight for fourth|
|NBA, FIBA link up to start 12-team league in Africa|
|Guardiola proud of ´incredible´ City after Newport win|
|Worst pitch I´ve played on - Manchester City hero Foden unimpressed with Newport surface|
|LeBron James, Derek Jeter lead praise for retiring Yankees legend CC Sabathia|
|Durant happy for Porzingis but guarded on his own future|
|Newport County 1 Manchester City 4: Foden nets brace as upset is averted|
|Simeone plans Griezmann, Costa, Morata trident|
|Stephen Curry reveals three-point contest bet with brother Seth|
|Celtics, Lakers, Knicks on Anthony Davis´ list, along with 26 others|
|Mertens fights back to defeat Halep for her biggest WTA title|
|Championship Review: Norwich hit four as Baggies & Blades cruise|
|Sala mourned at funeral in Argentina|
|Costa thrilled to make Atletico return at old club Rayo|
|Specman´s spectacular debut double leads Bulls in Stormers thrashing|
|Sarries pounce on Chiefs slip as Saints sink sorry Sharks|
|Griezmann overtakes Torres on Atletico Madrid´s top-scorer list|
|LeBron James reacts to Kaepernick´s settlement with NFL: I´m happy he won his suit|
|Giannis to play for Greece at FIBA Basketball World Cup|
|Next question! - Russell Westbrook on All-Star Game team-mate Joel Embiid|
|Rayo Vallecano 0 Atletico Madrid 1: Griezmann downs derby rivals again|
|McIlroy on the charge as Tiger scrambles to make cut at Genesis Open|
|AFC Wimbledon 0 Millwall 1: Wallace knocks out West Ham conquerors|
|Lille star Leao dismisses Mbappe comparisons|
|Hamilton, Federer and Maradona send MotoGP great Rossi birthday wishes|
|Du Plessis applauds ´Superman´ Perera effort|
|Big Bash League: The best Opta facts ahead of Melbourne derby final|
|Farbrace stepping down as England assistant to take Warwickshire role|
|Spalletti hopes culprit is punished after reported attack on Icardi´s agent´s car|
|Tuchel wary of mounting PSG injury problems|
|Sangakkara, Jayawardene lead tributes to Kusal´s stunning Sri Lanka knock|
|Windies call up trio as injury replacements|
|Brighton and Hove Albion 2 Derby County 1: Knockaert strikes as Seagulls reach last eight|
|I did my part, says modest Sri Lanka match-winner Perera|
|Costa returns to Atletico Madrid squad|
|A-League Review: Perth Glory nine points clear after record defeat of Brisbane Roar|
|Ramos was asked a trick question - Solari|
|Crusaders begin with a win, Hurricanes leave it late|
|Sensational Kusal Perera inspires record-breaking Sri Lanka victory|
|Madrid´s old heads are helping Vinicius, says Solari|
|Ospina eyes South America switch as Napoli back Meret|
|I would want to be Anthony Davis, says Lakers great Abdul-Jabbar|
|Ribery future up in the air, says Bayern CEO Rummenigge|
|Smith and Warner will walk back into Australia team, says Clarke|
|Ferguson to manage Manchester United in ´Treble Reunion´ match|
|Dunne and Pieters join leader Langfors with Perth bye|