科学不仅仅是寻找答案，更是提出正确的问题。
Science is not just about finding answers, but also about asking the right questions.
追求数学知识是一场永无止境的冒险。
"You have to dream, you have to have a vision, and you have to set a goal for yourself that might even scare you a little because sometimes that seems far beyond your reach."
Good product managers should think like users and act like CEOs.