In true courage there is always an element of choice, of an ethical choice, and of anguish, and also of action and deed. There is always a flame of spirit in it, a vision of some necessity higher than oneself.
The men who act stand nearer to the mass of man than the men who write; and it is in their hands that new thought gets its translation into the crude language of deeds.
We can do whatever we wish to do provided our wish is strong enough. ... What do you want most to do? That's what I have to keep asking myself, in the face of difficulties.