The empires of the future are the empires of the mind.
Success is not final, failure is not fatal: it is the courage to continue that counts.
A lie gets halfway around the world before the truth has a chance to gets its pants on.
Courage is what it takes to stand up and speak; courage is also what it takes to sit down and listen.
A pessimist sees the difficulty in every opportunity; an optimist sees the opportunity in every difficulty.
Success consists of going from failure to failure without the loss of enthusiasm. This is similar to another famous quote of his: Never, never, never give up.
An appeaser is one who feeds a crocodile, hoping it will eat him last.
The truth is incontrovertible. Malice may attack it. Ignorance may deride it, but in the end there it is.
All the great things are simple, and may be expressed in a single word: freedom, justice, honor, duty, mercy, hope.
Success is getting what you want. Happiness is wanting what you get.