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

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

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

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

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

The road to success is like a staircase. If you want to succeed, double your failure rate

Our fixed mindset builds our cage, fear keeps us in it.

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

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

The wise person knows that no answer is also an answer

Success can never happen without the journey (struggle).

The journey of a thousand miles begins with one step.

Tough times never last, but tough people do.

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

The greatest enemy to human potential is your comfort zone