最好的水果来自最好的实践。
The market is a mirror of the collective mind.
自由是一个沉重的负担,是精神承担的一个伟大而奇怪的负担。
The self is not something ready-made, but something in continuous formation through choice of action.
The human spirit is stronger than anything that can happen to it.
No wise pilot, no matter how great his talent and experience, fails to use his checklist..