I don’t let fear control me, I let it challenge me.
我不让恐惧控制我,我让它挑战我。
对心灵的研究必须严格经验化。
因此,教学艺术无非是时间、科目和方法的巧妙安排。
A man of genius makes no mistakes. His errors are volitional and are the portals of discovery.
The world needs reliable energy, and coal still plays a critical role in providing it.
但没有这种自由,即随心所欲地支配我们所愿的一切。
I am the only person in the world I should like to know thoroughly; but I don’t see any chance of it just at present.
现实与幻想的边界比我们想象的更薄,有时甚至完全消失。