Perhaps you are overvaluing what you don’t have and undervaluing what you do.
也许你高估了你所没有的，低估了你所做的。
In business, as in life, you have to take calculated risks.
The task of the modern educator is not to cut down jungles, but to irrigate deserts.
在中国要成功，你既需要快速又需要灵活。
解析：自然的法则，是损减有余来补充不足；人类社会世俗的作法却不然，而是损减贫穷不足来供奉富贵有余。
传统与创新必须携手并进，农业才能蓬勃发展。
The best products come from a deep understanding of the problem, not just a desire to make something new.
States are inherently aggressive and expansionist because they exist in an anarchic international system where there is no higher authority to keep them in check.
技术要为产品服务。