沒有比哲學(xué)家更無畏的航海者了。
A good world needs knowledge， kindliness， and courage； it does not need a regretful hankering after the past or a fettering of the free intelligence by the words uttered long ago by ignorant men.
如果你不喜歡某件事，就去改變它。如果你無法改變它，就改變你的態(tài)度。
There are no shortcuts in life, only down-to-earth efforts.