You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

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

Try and do one thing each day that you would really rather not do.

Success is the sum of small repeated efforts, day in and day out.

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

Everything you want is on the other side of fear

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

The master has failed more times than the beginner has even tried

Pure mathematics is in its way, the poetry of logical ideas.

Skills are built not born.

Mistakes have the power to turn you into something better than you were before.

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

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

A book a day keeps the stupidity away.

The temptation to quit will be the greatest when you are about to succeed