如果我们从土地中索取,就必须以同样的方式回馈。
It is not what we believe, but why we believe it; moral responsibility begins there.
[物理学是]一种良好的思考框架。将事物归结为他们的基本真理,然后从那里推理出来。
The supreme question about a work of art is out of how deep a life does it spring.