The brain is the most complex thing we have yet discovered in our universe.
唯一真正的监狱是恐惧,唯一真正的自由是从恐惧中解脱。
The Greeks understood the mysterious power of the hidden side of things. They bequeathed to us one of the most beautiful words in our language—the word 'enthusiasm'—en theos—a god within.
一种善行没有内心的支持就不会长久,一种行为如果得不到自身的了解就无法树立。 
求知若饥,虚心若愚。