It is unwise to be too sure of one's own wisdom.
You are only young once, but you can be immature for a lifetime.
It is literally true that you can succeed best and quickest by helping others to succeed.
Weakness of attitude becomes weakness of character.
Fame is a vapor; popularity an accident; the only earthly certainty is oblivion.
The planet does not need more successful people. The planet desperately needs more peacemakers, healers, restorers, storytellers and lovers of all kinds.
No matter who you are, what you did, where you've come from, you can always change, become a better version of yourself.
Make things as simple as possible, but not simpler.
If we do not hang together, we will all hang separately.
Fools rush in where angels fear to tread.