我认为人生中最令人遗憾的事情是你没有去做的事情。
The men who learn endurance, are they who call the whole world, brother.
The only way to discover the limits of the possible is to go beyond them into the impossible.
文化是一个群体在解决外部适应和内部整合问题的过程中逐渐习得的东西。
The strength of a political system lies in its ability to adapt to changing circumstances.