If you think you can do it, you can.
Well done is better than well said.
The secret of getting ahead is getting started.
Always desire to learn something useful.
Do not weep do not wax indignant. Understand.
You never know what motivates you.
Be thine own palace, or the world's thy jail.
Begin to be now what you will be hereafter.
If you've got a talent, protect it.
Never complain and never explain.
I just invent, then wait until man comes around to needing what I've invented.
Truth is a tendency.
Either war is obsolete, or men are.
War is the ultimate tool of politics.