动物和人类的区别在于人类能够推理,但即便如此也是不可靠的。
The difference between animals and humans is that humans are capable of reasoning, but even that is unreliable.
I'm not here to be perfect; I'm here to be real.
孩子们只有对自己发明的东西才有真正的理解,每当我们试图太快地教他们一些东西时,我们就阻止了他们自己去重新发明它。
The wise man knows how to possess, not only how to get.
The most important thing is to be happy with what you're doing.