数学家是将咖啡转化为定理的装置。
"The only thing necessary for the triumph of evil is for good men to do nothing."
Trust is built through transparency and consistent action over time.
It is not the strongest of the species that survives, nor the most intelligent that survives. It is the one that is most adaptable to change.
常反省自身,少议论他人,是最高级的修养。