自由不是被给予的，而是被夺取的。

The world is a canvas, and we are all artists in our own way.

I'm the reason your ice won't freeze.

Continuous learning is the only way to cope with rapid technological changes.

在认识到热是运动的一种形式后，没有人会怀疑热可以转化为机械效应。

保持饥饿，保持愚蠢，但也要保持专注。