疯狂与天才之间的界限是由那些害怕两者的人划定的。
人生は、自分で選んだ道を歩くことだ。
解释：人有知识，犹如树木有枝叶，树木有了枝叶，能带给人阴凉，人有了知识，就可以为人民做更多的事。
It is a curious subject of observation and inquiry, whether hatred and love be not the same thing at bottom.
Confucious said that real knowledge is knowing the extent of one's ignorance.Aristotle and Socrates said the same thing.Is it a skill that can be taught or learned? It probably can, if you have enough of a stake riding on the outcome...