Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

There are no shortcuts to any place worth going.

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

The greatest enemy to human potential is your comfort zone

FAIL - First Attempt In Learning

Time is your friend, impulse is your enemy.

There are no bad mistakes in maths, only discoveries.

Hard work - a two way street where you get exactly what you put in.

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

Tough times never last, but tough people do.

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.

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

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

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

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