The boundary between physics and mathematics is not as clear-cut as we might think.
如果你是一个把生命奉献给某项事业的工程师,世界上最糟糕的事情就是有人剽窃它并署上自己的名字。
机会不会自己发生;你要创造它们。
I'm not afraid of aging. I think it's a privilege to grow old.
I was born with an enormous need for affection, and a terrible need to give it.
野外不在乎你是谁。它只在乎你是否能生存。