他年轻的时候犯了不少错误，现在都改了。

tā niánqīng de shíhòu fàn le bù shǎo cuòwù, xiànzài dōu gǎi le.

He made quite a few mistakes when he was young, but he's corrected them all now.

不管是谁，犯了法就要承担责任。

bùguǎn shì shéi, fàn le fǎ jiù yào chéngdān zérèn.

No matter who it is, anyone who breaks the law must bear responsibility.

人人都会犯错，关键是能不能从中学到东西。

rénrén dōu huì fàncuò, guānjiàn shì néng bù néng cóngzhōng xué dào dōngxī.

Everyone makes mistakes; the key is whether you can learn from them.