Think before you say something hurtful to someone else. It may look like they're ok but they're not. Words are more powerful than you think.

当你说一些伤害别人的话之前要想一想。看上去他们好像没事，但是不是的。言语比你想象的更强大。

youdao

A thought imbued with a powerful emotion must be more important than a thought that had didn't emotionally affect you at all, even if you think that through over and over and over again.

一个注入强烈感情的想法一定比一个没有感情影响的想法重要，即使你反反复复地去思考它。

youdao

And I think so many of you here know there are few experiences more powerful or more humbling than visiting that sacred earth.

WHITEHOUSE: Easter Prayer Breakfast 2013

And if you were to say that something thousands of times more powerful than the one computer that thousands of us shared at MIT would fit in your pocket, people would think you were crazy.

FORBES: Ray Kurzweil on Using Exponential Thinking to Predict the Future