多样化不仅仅是分散风险，而是捕捉不同市场的机会。

The body is always present, even in its absence.

Reason obeys itself; and ignorance submits to whatever is dictated to it.

我不是一个完美的人，但我每天都在努力变得更好。

The study of Galois representations is a bridge between number theory and geometry.

Sustainability is no longer an option; it's a necessity for survival in today's world.