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

Fall down seven times, stand up eight.

Tough times never last, but tough people do.

I have not failed, I've just found 10,000 ways that won't work.

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

Knowledge is of no value unless you put it into practice.

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

I think, therefore I am.

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

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

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

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

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

The journey of a thousand miles begins with one step.

Failure to prepare = preparing to fail