The best way to buy a stock is when it's cheap, and the best time to sell is when it's expensive.
人没有权利杀害他的兄弟。他穿着制服这样做也不能成为借口。
农业创新必须同时解决数量和质量问题。
I always try to be positive, to fight until the end, to keep running, to keep fighting.