Happiness is a state of mind, not a set of circumstances.

——《在沪举办茶话会上的演说》（1916年7月17日）

Dream starts, perseverance leads to victory.

The most successful companies are those that listen to their customers and evolve with their needs.

The science of government it is my duty to study, more than all other sciences; the arts of legislation and administration and negotiation ought to take the place of, indeed exclude, in a manner, all other arts.

We are all searching for something, even if we don't know what it is.

成功的唯一方法是努力工作，永不放弃。