"Writing is like making love. Don’t worry about the orgasm, just concentrate on the process."
Charity begins at home, and justice begins next door.
The severe morals of the early Romans produced a race of men who were neither superstitiously devout nor philosophically skeptical.
The best way to learn is by doing—get your hands dirty in the lab.
冰和炭不能长久放在同一个容器里,寒天和暑天不会同时到来
石油行业的未来在于高效、清洁、低碳,我们要在传统能源和新能源之间找到平衡点。