Every day is a new opportunity. You can build on yesterday's success or put its failures behind and start over again.

【译文】 孔子说：“君子总是胸怀宽广，小人总是忧愁悲伤。”

习性不仅是一种结构化的结构，它组织实践和对实践的感知，同时也是一种被结构的结构。

Love is a battlefield where we all lose something.

It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.

Ignorance more frequently begets confidence than does knowledge.  

Never say never

Nothing is a waste of time if you use the experience wisely.

物理学的美丽在于它能够用一些基本原理来描述宇宙。