If you fail, next time fail better.

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

The easiest person to deceive is yourself.

A book a day keeps the stupidity away.

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

Don’t practice until you get it right, practice until you can’t get it wrong.

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

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

It always seems impossible until it's done.

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

Don’t hang your targets after you’re done shooting.

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.

You can have results or excuses, not both

Tomorrow is worth more than yesterday but less than today.

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.