I don’t wait for opportunities, I create them.

The best way to find the truth is to see it for yourself.

If you get up in the morning and think the future is going to be better, it is a bright day. Otherwise, it's not.

数学是一门活生生的学科，随着新思想的出现而不断发展。

And so on.

地球也是球形的，因为它从各个方向向中心施加压力。

And I urge you to please notice when you are happy, and exclaim or murmur or think at some point, 'If this isn't nice, I don't know what is.'

在战争中，没有赢家，只有幸存者。