True progress quietly and persistently moves along without notice.
It is hard to fail, but it is worse never to have tried to succeed.
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.
Thought, backed by strong desire, has a tendency to transmute itself into its physical equivalent.
If it's me against 48, I feel sorry for the 48.
Try not to become a man of success but rather to become a man of value.
If you think your teacher is tough, wait until you get a boss. He doesn't have tenure.
I do not like to repeat successes, I like to go on to other things.
You don't have to be great to start, but you have to start to be great
Success is liking yourself, liking what you do, and liking how you do it.
When things go wrong don't go with them
Ability may get you to the top, but it takes character to keep you there.
Whether it's Google or Apple or free software, we've got some fantastic competitors and it keeps us on our toes.
It's fine to celebrate success but it is more important to heed the lessons of failure.
Most people spend more time and energy going around problems than in trying to solve them.
Don't spend time beating on a wall, hoping to transform it into a door.
Results! Why, man, I have gotten a lot of results. I know several thousand things that won't work.
Whosoever desires constant success must change his conduct with the times.
In the business world, the rearview mirror is always clearer than the windshield.
I hope that I may always desire more than I can accomplish.
Eighty percent of success is showing up.