The best things in life are free.
All behavior is ultimately reducible to physical and chemical processes.
The world is moving so fast these days that the man who says it can't be done is generally interrupted by someone doing it.
在外交领域,没有绝对的胜利,只有相对的胜利。
一家公司的力量在于其在面对挑战时适应和进化的能力。