Mental processes are biological tools for survival.
The reason that the invisible hand often seems invisible is that it is often not there.
在电子领域，最小的元件往往产生最大的影响。永远不要低估精确的力量。
所有人要么是自由的，要么是奴隶。
也许我们能期望的最好结果，就是带着正确的遗憾结束。
树枝迎来南北飞鸟，树叶送走往来清风
Sometimes the quietest moments speak the loudest.