Our life is made by the death of others.

Time stays long enough for anyone who will use it.

The first of all simple colours is White ... We shall set down White for the representative of light, without which no colour can be seen; Yellow for the earth; Green for water; Blue for air; Red for fire; and Black for total darkness.

Threats alone, are the weapons of the threatened man.

In rivers, the water that you touch is the last of what has passed and the first of that which comes; so with present time.

When you draw a nude, sketch the whole figure and nicely fit the members to it and to each other. Even though you may only finish one portion of the drawing, just make certain that all the parts hang together, so that the study will be useful to you in the future.

He who thinks little errs much.