The farther backward you can look, the farther forward you are likely to see.
The only thing worse than being blind is having sight but no vision.
Success is stumbling from failure to failure with no loss of enthusiasm.
Life is either a daring adventure or nothing at all.
Wilderness is not a luxury but necessity of the human spirit.
It does not matter how slowly you go as long as you do not stop.
The best way to predict the future is to create it.
Go West, young man, go West and grow up with the country.
Our greatest glory is not in never falling, but in rising every time we fall.
In the end, it's not the years in your life that count. It's the life in your years.
The only limits that exist are the ones you place on yourself.