"The past is a shadow that follows us, but it is also the light that guides us forward."
过去是跟随我们的影子,但也是指引我们前进的光。
永远不要让任何人告诉你你做不到某件事。
量子力学不仅是关于原子的理论,更是关于整个自然的理论。
I don't believe in ghosts, but I see them all the time.
I'm mentioning all this -- I'm mentioning all this because I think this is not merely a personal problem; you may think I'm wrong in this, but I think we live in an age when our lives are regularly punctuated by career crises, by moments when what we thought we knew -- about our lives, about our careers -- comes into contact with a threatening sort of reality.