如果你去看，世界是非常非常美麗的，但大多數(shù)人并不怎么去看。
The world is very, very beautiful if you look at it, but most people don't look very much.
A little philosophy inclineth man's mind to atheism， but depth in philosophy bringeth men's minds about to religion.
Freedom is not a gift but an achievement that must be won every day.
哲學(xué)史不像科學(xué)史那樣，僅僅被視為發(fā)現(xiàn)和錯誤的年代記錄。它是人類精神在努力理解自身及其與宇宙關(guān)系的歷史。