I have no faith in human perfectability. I think that human exertion will have no appreciable effect upon humanity. Man is now only more active - not more happy - nor more wise than he was 6000 years ago.
Nothing but heaven itself is better than a friend who is really a friend.
Wisdom is not attained by years but by ability.
You must spend money to make money.
The day water sun moon night - I do not have to purchase these things...
If you don’t make mistakes, you’re not working on hard enough...
A friend is someone who knows all about you and still loves you.
Cultivate solitude and quiet and a few sincere...