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

Failure is NOT your destiny. Failure is the key to success.

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

If you want to succeed, double your failure rate.

You cannot start the next chapter of your life if you keep re-reading the last one.

Failure is not the opposite of success, it is part of the success.

Run in the morning before your body figures out what you're doing

Never underestimate the importance of small steps. small steps = big changes. 

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

Procrastination makes easy things hard and hard things harder.

There are no shortcuts to any place worth going.

Procrastination is the thief of time and the enemy of success.

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

Your attitude is everything. Pick a good one.

He who has begun his task is half-way done. Have the courage to begin!