怀疑在一段时间内是有用的。我们都必须经过客西马尼园。如果基督也曾与怀疑玩耍，那么我们也必须如此。
"Doubt is useful for a while. We must all pass through the garden of Gethsemane. If Christ played with doubt, so must we."
Globalization is not a multiple-choice question, but a required question.
我们必须倾听土地的声音——它会告诉我们它的需求。
我不怕失败，我怕不去尝试。
Mathematics is not a deductive science—that's a cliché. When you try to prove a theorem, you don't just list the hypotheses and then start to reason. What you do is trial and error, experimentation, guesswork.
The purpose of computing is insight, not numbers.