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.

The wise person knows that no answer is also an answer

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

Your attitude is everything. Pick a good one.

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

He who has begun his task is half-way done. Have the courage to begin!

You can hire a tutor but you can't hire someone to practice for you.

You cannot escape the responsibility of tomorrow by evading it today

Everything that happens was once a dream.

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

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

Hope might be a good breakfast, but it makes a very poor dinner

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

A book a day keeps the stupidity away.