吉凶祸福，是天主张；毁誉予夺，是人主张；立身行己，是我主张。
人生的吉福与凶祸，是上天主宰的；人事的毁誉和予夺，是别人操持的；自身的言行和道德，是由我决定的。
That is what learning is. You suddenly understand something you've understood all your life, but in a new way.
The past is a ghost, the future a dream, and all we ever have is now.
哲学在成功时是装饰品，在失意时是避难所，在年老时是供应品。
Many will call me an adventurer, and that I am... only one of a different sort: one who risks his skin to prove his truths.
