We all have two lives. The second begins when we realise we only have one. 

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

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

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

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

Instead of finding reasons why you can't, find reasons why you can.

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

Your limitation - its only your imagination.

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

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

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

You can hire a tutor but you can't hire someone to practice for you.

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.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

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