我没有时间去担心像外表这样微不足道的事情。
The more you're actively and practically engaged, the more successful you will feel.
The individual is not accountable to society for his actions in so far as these concern the interests of no person but himself.
If you want to make a difference, you have to be willing to take risks.
The key to sustainable agriculture is innovation and respect for nature.
Successful investing is about having the discipline to stick to a well-thought-out plan.