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

Your attitude is everything. Pick a good one.

I think, therefore I am.

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

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

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

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

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.

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

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

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

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

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

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

If you want to succeed, double your failure rate.