We do not have to visit a madhouse to find disordered minds; our planet is the mental institution of the universe.
Anger makes dull men witty, but it keeps them poor.
When one door is closed, don't you know that many more are open
A girl should be two things: classy and fabulous.
A good traveller has no fixed plans, and is not intent on arriving.
A scientific man ought to have no wishes, no affections, - a mere heart of stone.
When it is not in our power to determine what is true, we ought to follow what is most probable.
The people who are doing the work are the moving force behind the Macintosh. My job is to create a space for them, to clear out the rest of the organization and keep it at bay.
Common sense is not so common.
It is not fair to ask of others what you are not willing to do yourself.
Not simply one of the virtues but the form of every virtue at the testing point, which means at the point of highest reality.
To forbid us anything is to make us have a mind for it.
The secret of being a bore is to tell everything.
Enthusiasm... the sustaining power of all great action.
Sanity is a madness put to good uses.
To the young people I say, you are a gift to your communities and indeed the world. You are our hope and our future.
The right of a nation to kill a tyrant in case of necessity can no more be doubted than to hang a robber, or kill a flea.
I have a simple philosophy. Fill what's empty. Empty what's full. And scratch where it itches.
No one is useless in this world who lightens the burdens of another.
Since it is difficult to join them together, it is safer to be feared than to be loved when one of the two must be lacking.
The dogmas of the quiet past are inadequate to the stormy present. The occasion is piled high with difficulty, and we must rise with the occasion. As our case is new, so we must think anew and act anew.