You don’t become a hero by being normal.
If you can keep your head when all about you are losing theirs and blaming it on you...
I look back on the past, committed a felony little fool, I want to communicate with him and let him understand, but I can't do this, the boy would not see the, only my old trunk.
现代物理学的挑战不仅在于找到答案,还在于提出正确的问题。
衡量生命的尺度是思想和行为,而不是时间。