Procrastination is the thief of time and the enemy of success.

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

Time is your friend, impulse is your enemy.

I think, therefore I am.

Dreams don't work unless you do.

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

Success can never happen without the journey (struggle).

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

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

Don’t hang your targets after you’re done shooting.

Shoot for the moon and even if you miss you’ll land among the stars/

It doesn’t matter where you start, it matters how you end

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

The journey of a thousand miles begins with one step.

The bad news is time flies, the good new is that you're the pilot.