Disobedience is the true foundation of liberty. The obedient must be slaves.
In human intercourse the tragedy begins, not when there is misunderstanding about words, but when silence is not understood.
If you can speak what you will never hear, if you can write what you will never read, you have done rare things.
If you have built castles in the air, your work need not be lost; that is where they should be. Now put the foundations under them.
All men are children, and of one family. The same tale sends them all to bed, and wakes them in the morning.