Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

Hard work beats talent when talent doesn't work hard.

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

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

We are all maths people : step 1 - do maths and step 2 - be a person. 

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

The road to success is like a staircase. If you want to succeed, double your failure rate

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

The greatest enemy to human potential is your comfort zone

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

Everything you want is on the other side of fear

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

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

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

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