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

Just stick with it, what seems hard now will one day be your warm up.

Fall down seven times, stand up eight.

The bad news is time flies, the good new is that you're the pilot.

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

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

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

Do what you have always done and you will always be what you have always been

Tomorrow is worth more than yesterday but less than today.

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

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

There are no shortcuts to any place worth going.

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

Success can never happen without the journey (struggle).