现在数学家面临的最大问题可能是黎曼假设。
童话故事比真实更真实:不是因为它们告诉我们龙存在,而是因为它们告诉我们龙是可以被打败的。
I don't let anyone else define my worth.
We are the keepers of the secret.
I think it's important to take risks in life and in your career.
The most sustainable resource is human ingenuity.