我们必须记住，在自然界中既没有奖励也没有惩罚——只有后果。

I think the reason why I am who I am today is because I went through those tough times when I was younger.

In the quest for understanding the fundamental nature of reality, we must be prepared to question everything we think we know.

理解是接受的第一步，只有接受才能康复。