Weight, force and casual impulse, together with resistance, are the four external powers in which all the visible actions of mortals have their being and their end.
It had long since come to my attention that people of accomplishment rarely sat back and let things happen to them. They went out and happened to things.
I have wasted my hours.
Time stays long enough for anyone who will use it.
Where there is shouting, there is no true knowledge.
Just as courage is the danger of life, so is fear its safeguard.
