有人曾经对我说：永远不要小看一个不发脾气的人。
Someone once told me that never underestimate anyone who doesn't lose temper.
这样的人通常深不可测。
This kind of people usually possess great capacity.
他们可以成为你长袖善舞的朋友。
They can be really resourceful friends.
也可以成为你可怕的敌人。
And they can be really fierce enemies.
人类是一种感情动物。
Humans are emotional animals.
脾气是我们的天性。
It's our nature to have temper.
而当有什么激怒我们的时候，发脾气也是完全自然的事情。
And it's totally natural to lose it when something or somebody irritates us.
但是，就是有些人能做到不发。
But there are people who don't.
这真的是一种令人生畏的技能。
And that's a fearsome skill.
一个人越是无能，就越是容易动怒。
The more incompetent a person is, the easier he is to get angry.
而一个人越是强大，你就越少能看到他失控。
The stronger a person is, the less you see him throw away his calmness.
你能管住自己的脾气吗？
Can you hold your temper?
如果你希望做成大事，就练习这么做吧。
If you want to achieve great things. Practice to do so.