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

Nobody said it’d be easy, they just promised it would be worth it.

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

Never let a dark chapter make you forget that better days are ahead of you. Your story is far from over.

A book a day keeps the stupidity away.

It is never too late to become what you might have been

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.

In order to become better than anybody else you must first become better than yourself.

If you can understand just one thing thoroughly, then you will understand everything.

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

We are all maths people : step 1 - do maths and step 2 - be a person. 

The greatest enemy to human potential is your comfort zone

You cannot escape the responsibility of tomorrow by evading it today

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

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