最大的危险，失去自我，可以在世界上非常安静地发生，仿佛它根本不是什么大事。
The greatest hazard of all, losing one’s self, can occur very quietly in the world, as if it were nothing at all.
"The more we delve into the quantum world, the more we realize how much we don't know."
人似乎分为好人和坏人。好人睡得好一些，而坏人似乎能更好地享受醒着的时间。
对心灵的研究必须是纯粹分析性的。