Genius is 1 percent inspiration, 99 percent perspiration.

The great tragedy of life is not that men perish, but that they cease to love.

Endure, and keep yourselves for days of happiness.

Above all, don't fear difficult moments. The best comes from them.

Real generosity toward the future lies in giving all to the present.

Joy is not in things, it is in us.

It is only with the heart that one can see rightly; what is essential is invisible to the eye.

When you enter those places of trust, or power, dream a little before you think.

Aim above morality. Be not simply good; be good for something.

My only advice is to stay aware, listen carefully, and yell for help if you need it.

Do not fear to be eccentric in opinion, for every opinion now accepted was once eccentric.

Muddy water is best cleared by leaving it alone.