We teach a subject not to produce little living libraries on that subject, but rather to get a student to think mathematically for himself.
Consumer trust is earned through transparency and consistent delivery of promises.
Acting is not about being someone different. It's finding the similarity in what is apparently different, then finding myself in there.
Never forget what you are, for surely the world will not. Make it your strength. Then it can never be your weakness. Armor yourself in it, and it will never be used to hurt you.
跨行业合作是解决全球最紧迫环境挑战的关键。
宇宙充满了神奇的事物,它们正耐心地等待我们的智慧变得更加敏锐。