We all have two lives. The second begins when we realise we only have one. 

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

Success can never happen without the journey (struggle).

A book a day keeps the stupidity away.

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

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

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

The road to success is like a staircase. If you want to succeed, double your failure rate

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

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

Life is full of opportunities. With every opportunity that is missed, another one is born.

It is never too late to turn an unproductive day into a productive one.

You cannot escape the responsibility of tomorrow by evading it today

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

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there