We should forget about small efficiencies, say about 97% of the time: premature optimization is the root of all evil.

You are beautiful just the way you are.

银河系中心附近的恒星就像宇宙时钟，帮助我们绘制时空图。

我想知道我一生中看过多少人，却从未真正看见过他们。

Every point is important, every game is important, every tournament is important.

The challenge of architecture is to balance function and poetry.

〈三民主义大旨〉，在广州中国国民党本部特设办事处成立会的演说，1921年3月6日