The discovery of a new dish does more for human happiness than the discovery of a new star.
Nothing is more conducive to peace of mind than not having any opinions at all.
To have a right to do a thing is not at all the same as to be right in doing it.
A mind troubled by doubt cannot focus on the course to victory.
Insanity: doing the same thing over and over again and expecting different results.
I wanted to flag you down because my friend was bleeding. Someone stabbed him."
While we have the gift of life, it seems to me that only tragedy is to allow part of us to die - whether it is our spirit, our creativity, or our glorious uniqueness.