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

Knowledge is of no value unless you put it into practice.

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.

"I" not them. Be the best version of you.

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

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

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

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

The greatest mistake we make is living in constant fear that we will make one.

Tomorrow is worth more than yesterday but less than today.

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

If you fail, next time fail better.

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

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there