Still water run deep.

静水常深。

Strike the iron while it is hot.

趁热打铁。

Success belongs to the persevering.

坚持就是胜利。

Take things as they come.

既来之，则安之。

Talking mends no holes.

空谈无补。

Talk of the devil and he will appear.

说曹操，曹操就到。

Tall trees catch much wind.

树大招风。

Teach others by your example.

躬亲示范。

The best hearts are always the bravest.

无私者无畏。

The best man stumbles.

伟人也有犯错时。