Without a humble but reasonable confidence in your own powers you cannot be successful or happy.
One of the greatest discoveries a person makes, one of their great surprises, is to find they can do what they were afraid they couldn't do.
In every job that must be done, there is an element of fun. You find the fun and - SNAP - the job's a game!
Success in life depends on action, that is, on what you do, and not what you Feel or think, and the price of success is hard work.
There are many ways of going forward, but only one way of standing still.
Vision without execution is just hallucination.
When things go wrong don't go with them
If you are not willing to risk the unusual, you will have to settle for the ordinary.
If you try to be anyone but yourself, you will fail; if you are not true to your own heart, you will fail. Then again, there's no success like failure
You never achieve success unless you like what you are doing.
If it's me against 48, I feel sorry for the 48.
I have not failed. I've just found 10,000 ways that won't work.
The secret of success in life is for a man to be ready for his opportunity when it comes.
You don't have to be great to start, but you have to start to be great
If you don't have time to do it right, when will you have the time to do it over?
Dad, you've done a lot of great things, but you're a very old man, and old people are useless.
Genius is eternal patience.
The leader of genius must have the ability to make different opponents appear as if they belonged to one category.
Price is what you pay. Value is what you get.
No one ever is defeated until defeat has been accepted as a reality.
You must take personal responsibility. You cannot change the circumstances, the seasons, or the wind, but you can change yourself. That is something you have charge of.