唯一真正的错误是我们从中什么也没学到的错误。
Man is always something more than what he knows of himself. He is not what he is simply once and for all, but is a process.
I think it's important to take risks and not be afraid of failure.
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。
解析:良知如规矩尺度,指导我们应对变化。