Wherever there is a human being, there is an opportunity for a kindness.
Who can hope for nothing, should despair for nothing.
Do what you should, not what you may.
The expression of truth is simplicity.
A single lifetime, even though entirely devoted to the sky, would not be enough for the study of so vast a subject. A time will come when our descendants will be amazed that we did not know things that are so plain to them.
Philosophy's power to blunt all the blows of circumstance is beyond belief.