It is not fair to ask of others what you are not willing to do yourself.
Liberty, according to my metaphysics is a self-determining power in an intellectual agent. It implies thought and choice and power.
The gift of words is the gift of deception and illusion.
He who never made a mistake, never made a discovery.
Each soul is potentially divine.
I could see that, if not actually disgruntled, he was far from being gruntled.
Memory... is an internal rumour.
Beauty of whatever kind, in its supreme development, invariably excites the sensitive soul to tears.
Science is not only compatible with spirituality; it is a profound source of spirituality.
Go on, get out. Last words are for fools who haven't said enough.
A hero cannot be a hero unless in a heroic world.
Quote me as saying I was mis-quoted.
Talk low, talk slow and don't say too much.
There is an eloquence in true enthusiasm.
It seldom happens that any felicity comes so pure as not to be tempered and allayed by some mixture of sorrow.
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.
Trying to define yourself is like trying to bite your own teeth.
How lucky I am to have something that makes saying goodbye so hard.
Being unwanted, unloved, uncared for, forgotten by everybody, I think that is a much greater hunger, a much greater poverty than the person who has nothing to eat.
Being an intellectual creates a lot of questions and no answers.
Courage is not simply one of the virtues, but the form of every virtue at the testing point.