The world is given to me only once, not one existing and one perceived.
The true measure of leadership is not in the profits you make, but in the legacy you leave behind.
煤炭开采是地球与人类智慧的合作伙伴关系。
Virtually no idea is too ridiculous to be accepted, even by very intelligent and highly educated people, if it provides a way for them to feel special and important. Some confuse that feeling with idealism.
Personality changes more during your 20s than at any other time in life.