—— 请按键盘 空白键 开始游戏 ——

The only way to improve is to challenge yourself against the best.
The mind is a dynamic system of interrelated processes.
Life was simple before World War II. After that, we had systems.
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
口是伤人斧,言语锐如刀,语言的力量巨大,学会好好说话。  
最好的实验往往源于简单的想法和细致的观察。