In order to become better than anybody else you must first become better than yourself.

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

I think, therefore I am.

If you can understand just one thing thoroughly, then you will understand everything.

Tomorrow is worth more than yesterday but less than today.

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

Success is not final and failure is not fatal. It is the courage to continue that counts.

Patience is when you’re supposed to get mad, but you choose to understand

The road to success is like a staircase. If you want to succeed, double your failure rate

Everything that happens was once a dream.

Don't fear failure, fear being in the same exact same place next year as you are now.

The easiest person to deceive is yourself.

We learn more from failure than we do from success.

Dreams don't work unless you do.

99% of failures come from people who have the habit of making excuses.