科学是提出正确问题的艺术。
Science is the art of asking the right questions.
谗言不会自己来，而是因为心中有猜疑才来；离间的话不会自己钻入，而是因为有了缝隙才来。
数学的真正力量在于它能够揭示宇宙混沌中隐藏的模式和结构。
如果你需要一只援助之手，你可以在自己的任何一只手臂下找到;随着年龄的增长，你会发现你有两只手，一只用来帮助自己，另一只用来帮助别人。
The unknown is not something to fear, but something to embrace.
The most important single aspect of software development is to be clear about what you are trying to build.
"Imagination is not only the uniquely human capacity to envision that which is not, and therefore the fount of all invention and innovation. In its arguably most transformative and revelatory capacity, it is the power that enables us to empathize with humans whose experiences we have never shared."