Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

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

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

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

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

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

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

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

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

Learn To Step Outside Of Your Comfort Zone. Outside your comfort zone is where the magic happens

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

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

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

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.