In the world of mathematics, imagination is more important than knowledge.
量入为出，储蓄投资。学习你需要学习的东西。
有时最简单的旋律反而最有力量。
The most successful leaders are those who are humble enough to know they don’t have all the answers.
最成功的领导者是那些足够谦逊，知道自己并非无所不知的人。
最好的决策是结合数据和直觉做出的。