数学的研究就像空气或重力——它无处不在，即使你看不到它。
The study of mathematics is like air or gravity – it’s everywhere, even if you don’t see it.
The desire for recognition, the thymotic part of the soul, is what drives human history.
能源转型不会一夜之间发生，但我们必须每天取得进展。
我不喜欢安逸，我喜欢被挑战。
我一直想成为最好的，但我也想成为我自己。
The cost of inequality is borne not just by those who are disadvantaged but by society as a whole.