The temptation to quit will be the greatest when you are about to succeed

There are no shortcuts to any place worth going.

The journey of a thousand miles begins with one step. 

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.

Failure to prepare = preparing to fail

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

Go as far as you can see, when you get there, you’ll be able to see further

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

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

I think, therefore I am.

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

Tomorrow is worth more than yesterday but less than today.

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.

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