Live as if you were to die tomorrow. Learn as if you were to live forever.

Try to become not a man of success, but try rather to become a man of value.

Success is going from failure to failure without a loss of enthusiasm.

There are many causes I would die for. There is not a single cause I would kill for.

We are what we repeatedly do. Excellence, then, is a habit.

It is harder to crack a prejudice than an atom.

Education is the kindling of a flame, not the filling of a vessel.

I’ve learned that mistakes can often be as good a teacher as success.