The strongest is never strong enough to be always the master, unless he transforms strength into right, and obedience into duty.
市场是一个复杂的系统,我们试图用模型来简化它。
大脑在你20多岁时完成了第二次也是最后一次生长突增,为成年期重新布线。
The only way to get through life is to laugh your way through it. You either have to laugh or cry. I prefer to laugh. Crying gives me a headache.