No matter how bad it gets, you’re still way ahead of those who haven’t even started.

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

You're not in competition with anyone but yourself. Outdo your past, not other people.

Start, struggle, fail, fix and learn. Repeat.

He who has begun his task is half-way done. Have the courage to begin!

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

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

Try and do one thing each day that you would really rather not do.

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

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

I can is 100 times more important than IQ.

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

Everything that happens was once a dream.

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

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.