The boundary between the quantum world and our everyday experience is not as sharp as we once thought.

Humor is a child’s way of making sense of the world.

盈利和可持续性必须齐头并进，它们并非相互排斥。

Courage to fail is just as important as the will to succeed.

The truth is rarely pure and never simple.

数学是上帝用来书写宇宙的语言。