Success is measured not just by profit, but by the positive impact we create.

如果一件事情对你很重要，即使成功的概率很小，你也应该去做。

Success is not about how much money you make, it's about the difference you make in people's lives.

Government has no other end, but the preservation of property.

解释：对别人没有恩德，却想有求于人，这是罪过。

孩子独立的智能发展无可限量，它直接依赖孩子心智的力量，而不仅靠导师的工作。