我越是坚定地作为我自己存在于时代的条件中,我就越清晰地听到永恒的声音。
Happiness is rarely absent; it is we that know not of its presence.
A good abstraction is one that emphasizes the important details and suppresses the unimportant ones.
一个好的抽象是强调重要细节并抑制不重要细节的抽象。
我们不应当如梦游一般地行事和言语。