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

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

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

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

Fall down seven times, stand up eight.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

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

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

Success is a journey, not a destination.

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

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

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

Whenever you find yourself doubting how far you can go, just remember how far you have come.

I can is 100 times more important than IQ.

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.