The natural price of labor is that price which is necessary to enable the laborers, one with another, to subsist and to perpetuate their race, without either increase or diminution.

"The best investment you can make is in yourself—your education, your skills, and your personal growth."

The past is a shadow that follows us, a ghost that haunts us.

Sustainable development requires not only vision but also concrete actions.

The average man does not know what to do with his life, yet wants another one which will last forever.

When you borrow a man's car, always return it with a tank of gas.

The most radical architecture is often the simplest.

过去总是存在于我的作品中。