You don't get anything clean without getting something else dirty.
Life is consciousness.
You never know till you try to reach them how accessible men are; but you must approach each man by the right door.
What you do speaks so loud that I cannot hear what you say.
We cannot destroy kindred: Our chains stretch a little sometimes, but they never break.
The strongest principle of growth lies in human choice.
Posterity is as likely to be wrong as anyone else.