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

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

Practice like you’ve never won. Perform like you’ve never lost.

Your limitation - its only your imagination.

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

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

The greatest enemy to human potential is your comfort zone

The power of reflection is the most powerful skill you’ll learn.

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

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

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

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

The greatest glory in loving lies not in never falling, but in rising every time we fall.

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

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