There are no shortcuts to any place worth going.

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

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

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

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

Life is full of opportunities. With every opportunity that is missed, another one is born.

No one starts out on top. You have to work your way up.

Run in the morning before your body figures out what you're doing

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

Don’t be afraid to work hard and find out how good you can really be.

Success is a journey, not a destination.

You cannot start the next chapter of your life if you keep re-reading the last one.

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

Shoot for the moon and even if you miss you’ll land among the stars/

We learn more from failure than we do from success.