Hard work - a two way street where you get exactly what you put in.

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

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

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

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

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

There are no bad mistakes in maths, only discoveries.

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

I can is 100 times more important than IQ.

1.00³⁶⁵=1 and 1.01³⁶⁵=37.7. Doing nothing at all versus small steps at a time. 

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

99% of genius comes from hard work, the remaining 1% comes from innate talent

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

It always seems impossible until it's done.

Try and do one thing each day that you would really rather not do.