It is all very well to copy what one sees, but it is far better to draw what one now only sees in one's memory. That is a transformation in which imagination collaborates with memory.
Those who profess to favor freedom, and yet deprecate agitation, are men who want crops without plowing up the ground. They want rain without thunder and lightning. They want the ocean without the awful roar of its waters. This struggle may be a moral one; or it may be a physical one; or it may be both moral and physical; but it must be a struggle! Power concedes nothing without a demand. It never did, and it never will. Find out just what people will submit to, and you have found out the exact amount of injustice and wrong which will be imposed upon them; and these will continue until they are resisted with either rods or blows, or with both. The limits of tyrants are prescribed by the endurance of those whom they oppress.
This is my depressed stance. When you're depressed, it makes a lot of difference how you stand. The worst thing you can do is straighten up and hold your head high because then you'll start to feel better. If you're going to get any joy out of being depressed, you've got to stand like this.