Never frown， even when you are sad， because you never know who is falling in love with your smile。
纵然伤心，也不要愁眉不展，因为你不知是谁会爱上你的笑容。
擅长某事的唯一方法就是多次失败。
我的画作的表面就像世界的皮肤。
唯一能阻止你的人是你自己。
"Success is not just about making money; it's about making a difference."
Quality and ethics should never be compromised for short-term profits.
The best way to test a program is to test it.
Overfishing is a crime against future generations.
整体的属性不能从部分的属性中推导出来。
经济增长的关键在于发现新的配方，并将想法转化为有价值的商品和服务。