The journey of a thousand miles begins with one step.

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

Don't fear failure, fear being in the same exact same place next year as you are now.

You can hire a tutor but you can't hire someone to practice for you.

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

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

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

A hero is no braver than an ordinary man, but he is braver five minutes longer.

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

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

We learn more from failure than we do from success.

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

Everything that happens was once a dream.

Success can never happen without the journey (struggle).

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