Profitability and purpose are not mutually exclusive—they are increasingly interdependent.
You have to be willing to suffer to achieve something great.
Man is neither wholly good nor wholly evil, but a mixture of both.
Painting is another form of thinking.
Character is the sum of one's habits.
The only way to get rid of a temptation is to yield to it.
The key to sustainable development is to balance economic growth and environmental protection.
