The oldest and strongest emotion of mankind is fear, and the oldest and strongest kind of fear is fear of the unknown.
I'm not a person who looks back and thinks, 'I wish I'd done that differently.'
我们都是自己故事的囚徒,但我们可以选择如何讲述它们。
粒子的概念只是一种近似,仅在特定极限情况下有效。