人心的差异,就像人的面孔一样各不相同。
The arithmetic of modular forms is a reflection of the deeper symmetries of number theory.
I have never made but one prayer to God, a very short one: 'O Lord, make my enemies ridiculous.' And God granted it.
股市的短期波动是不可预测的,但长期趋势是可以预测的。