The only way to learn mathematics is to do mathematics.
我试图以开放的心态和愿意学习新事物的态度来对待每个角色。
我们最爱的故事不仅仅是娱乐我们;它们塑造了我们是谁。
质量从来不是偶然的,它始终是智慧努力的结果。
I’m a great believer in solving hard problems by using a checklist. You need to get all the likely and unlikely answers before you; otherwise it’s easy to miss something important.