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

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

There are no bad mistakes in maths, only discoveries.

I have not failed, I've just found 10,000 ways that won't work.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

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

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

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

Practice like you’ve never won. Perform like you’ve never lost.

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

Knowledge is of no value unless you put it into practice.

Skills are built not born.

I can is 100 times more important than IQ.

Fall down seven times, stand up eight.