Who is sure of their own motives can in confidence advance or retreat.

Man is not born to solve the problem of the universe, but to find out what he has to do; and to restrain himself within the limits of his comprehension.

The way you see people is the way you treat them, and the way you treat them is what they become.

To think is easy. To act is hard. But the hardest thing in the world is to act in accordance with your thinking.

Nothing can be compared to the new life that the discovery of another country provides for a thoughtful person. Although I am still the same I believe to have changed to the bones.

The soul that sees beauty may sometimes walk alone.

Change amuses the mind, but rarely profits.