Will you be clever at the expense of others， or will you be kind？

我必须研究政治和战争，以便我的儿子们可以自由地研究数学和哲学。

结构应该生长，而不是被强加。

最好的投资是押注长期趋势。

战略行动是涉及创造主要市场创造业务的一系列管理行动和决策。

The ideas of economists and political philosophers， both when they are right and when they are wrong， are more powerful than is commonly understood. Indeed the world is ruled by little else. Practical men， who believe themselves to be quite exempt from any intellectual influence， are usually the slaves of some defunct economist.