We learn more from failure than we do from success.

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

The bad news is time flies, the good new is that you're the pilot.

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

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

Skills are built not born.

If you want to succeed, double your failure rate.

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

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

Tough times never last, but tough people do.

Hope might be a good breakfast, but it makes a very poor dinner

Your attitude is everything. Pick a good one.

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.

Lose an hour in the morning and you will spend all day looking for it.

You can have results or excuses, not both