Make today worth remembering.
We do not consider our principles as dogmas contained in books said to come from heaven. We derive our inspiration, not from heaven, or the unseen world, but directly from life.
I hated every minute of training, but I said, 'Don't quit. Suffer now and live the rest of your life as a champion'.
Plan your work - work your plan. Lack of system produces that 'I'm swamped' feeling.
Whatever you can do or dream you can, begin it. Boldness has genius, power and magic in it!
I confess that in 1901 I said to my brother Orville that man would not fly for fifty years.
Identify your problems but give your power and energy to solutions
I will never be by violence constrained to do anything.
Great things are not done by impulse, but by a series of small things brought together.
If we want a free and peaceful world, if we want to make the deserts bloom and man grow to greater dignity as a human being-we can do it.
A thing worth having is a thing worth cheating for.
Write it on your heart that every day is the best day in the year.
Victory is for those who can say 'Victory is mine'. Success is for those who can begin saying 'I will succeed' and say 'I have succeeded' in the end.
No matter what people tell you, words and ideas can change the world.
I seldom end up where I wanted to go, but almost always end up where I need to be.
A man's work is nothing but this slow trek to rediscover, through the detours of art, those two or three great and simple images in whose presence his heart first opened.
The way to become rich is to put all your eggs in one basket and then watch that basket.
When it comes down to it, I let them think what they want. If they care enough to bother with what I do, then I'm already better than them.
Neither worse then or better is a thing made by being praised.
Climbing to the top demands strength, whether it is to the top of Mount Everest or to the top of your career.
Ability is what you're capable of doing. Motivation determines what you do. Attitude determines how well you do it.