No matter how bad it gets, you’re still way ahead of those who haven’t even started.

1.00³⁶⁵=1 and 1.01³⁶⁵=37.7. Doing nothing at all versus small steps at a time. 

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

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

There are no bad mistakes in maths, only discoveries.

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

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

Hard work beats talent when talent doesn't work hard.

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

Everything you want is on the other side of fear

Pure mathematics is in its way, the poetry of logical ideas.

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

Skills are built not born.

A book a day keeps the stupidity away.

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