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

99% of failures come from people who have the habit of making excuses.

Hard work beats talent when talent doesn't work hard.

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

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

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

We learn more from failure than we do from success.

Tough times never last, but tough people do.

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

Skills are built not born.

Everything that happens was once a dream.

The master has failed more times than the beginner has even tried

Patience is when you’re supposed to get mad, but you choose to understand

Pure mathematics is in its way, the poetry of logical ideas.

You can have results or excuses, not both