人生的意义在于人自己赋予它的意义。

伟大不在于成为最好，而在于比昨天的自己更好。

测量不可测量之物需要的不仅是技术，还有想象力。

在数学中，最简单的问题往往导致最深刻的发现。

The best architecture comes from a synthesis of all the elements that separately comprise a building: the structure that holds it up; the services that allow it to function; the ecology of the building - its relationship to the surroundings; the quality of natural light; the symbolism of the form; the relationship of the building to the skyline.

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

Technology without application scenarios is like water without a source.

Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government," and as such constituted the "end of history."

Curiosity is the engine that drives us towards understanding the cosmos.

The world is in a constant state of flux. Nothing remains the same from one moment to the next. You can never step into the same river twice.