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

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

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

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

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

The greatest mistake we make is living in constant fear that we will make one.

Tough times never last, but tough people do.

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

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

No one starts out on top. You have to work your way up.

FAIL - First Attempt In Learning

Procrastination makes easy things hard and hard things harder.

Instead of finding reasons why you can't, find reasons why you can.

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.