A good world needs knowledge, kindliness, and courage; it does not need a regretful hankering after the past or a fettering of the free intelligence by the words uttered long ago by ignorant men.
恐惧只是一道阴影。事实上,你比自己想象的要强大得多。
We will continue to challenge ourselves.
做出伟大工作的唯一途径是热爱你所做的事。
也许如果我们从小就开始编写程序,作为成年人,我们将能够阅读它们。