You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

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

A book a day keeps the stupidity away.

The easiest person to deceive is yourself.

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

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

The journey of a thousand miles begins with one step.

You can have results or excuses, not both

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

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

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

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

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

Tomorrow is worth more than yesterday but less than today.

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