真正的技术是让人感觉不到技术的存在。
It is a sad fate for a man to die too well known to everybody else and still unknown to himself.
大多数人害怕变化,但如果你把它看成是某种你总是可以依赖的东西的话,那它就能成为一种安慰。世上你能依赖的东西并不是很多。