Tough times never last, but tough people do.

There are no bad mistakes in maths, only discoveries.

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

Tomorrow is worth more than yesterday but less than today.

I can is 100 times more important than IQ.

Success is a journey, not a destination.

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

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

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

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

Everything you want is on the other side of fear

We learn more from failure than we do from success.

Don’t practice until you get it right, practice until you can’t get it wrong.

The journey of a thousand miles begins with one step. 

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.