Love is not enough. It has to be tended, like a fire.

I became insane, with long intervals of horrible sanity.

解读：人与人的经历、观念差异巨大，所以日常交流、相处中，被他人误解司空见惯，能够被透彻理解是极为难得的，要习惯误解，珍惜难得的理解瞬间。

Greatness is not this wonderful, esoteric, elusive, god-like feature that only the special among us will ever taste. It's something that truly exists in all of us.

科学应该服务于人类，而不仅仅是好奇心。