Don't fear failure, fear being in the same exact same place next year as you are now.

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

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

Failure is NOT your destiny. Failure is the key to success.

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

The wise person knows that no answer is also an answer

You're not in competition with anyone but yourself. Outdo your past, not other people.

If you fail, next time fail better.

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

It doesn’t matter where you start, it matters how you end

The easiest person to deceive is yourself.

Go as far as you can see, when you get there, you’ll be able to see further

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

You can be shown the path, but only you can make the first step.

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.