Leonardo da Vinci

Obstacles cannot crush me. Every obstacle yields to stern resolve.

The greatest good is that which is chosen in preference to all others.

The greatest gift is the passion for reading.

The small is a good example of the great.

Life is pretty simple: You do some stuff. Most of it doesn't work. If it doesn't work, you do something else. The thing that works, you do more of.

There are three classes of people: those who see, those who see when they are shown, those who do not see.

The true artist is a man who believes in himself and is not afraid to stand alone.