Tough times never last, but tough people do.

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

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

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

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

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

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

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

Success is not final and failure is not fatal. It is the courage to continue that counts.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

Shoot for the moon and even if you miss you’ll land among the stars/

Failure is not the opposite of success, it is part of the success.

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

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

Success can never happen without the journey (struggle).