You're not in competition with anyone but yourself. Outdo your past, not other people.

The greatest glory in loving lies not in never falling, but in rising every time we fall.

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

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

Start, struggle, fail, fix and learn. Repeat.

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

There is no elevator to success, you have to take the stairs.

I can is 100 times more important than IQ.

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

Don’t practice until you get it right, practice until you can’t get it wrong.

You can have results or excuses, not both

Shoot for the moon and even if you miss you’ll land among the stars/

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

We all have two lives. The second begins when we realise we only have one. 

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