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

It is never too late to turn an unproductive day into a productive one.

You can have results or excuses, not both

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

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

Don’t be afraid to work hard and find out how good you can really be.

Dreams don't work unless you do.

The wise person knows that no answer is also an answer

There is no elevator to success, you have to take the stairs.

Do what you have always done and you will always be what you have always been

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.

Patience is when you’re supposed to get mad, but you choose to understand

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