Behind every technological breakthrough is the accumulation of countless failures.
Never underestimate the power of incremental improvements.
——温格和穆里尼奥的嘴仗也没少打
译文：修炼自己，第一要务是清心寡欲，为人处世，首先要做到谨言慎行。赏析：人要学会克制己欲，欲望过多，烦恼就多。什么都想得到，最后什么都得不到。放一颗平常心，或许就有意想不到的收获。处世戒多言，言多必有失。说话过多，就会出错，从而得罪别人。
When we talk about food security, we're really talking about national security.
幸福是一种意识状态，它来自于一个人价值的实现。
Mathematics is the art of giving the same name to different things.
计算机科学中的挑战不仅仅是解决问题，而是理解为什么它们首先是问题。