The road to success is like a staircase. If you want to succeed, double your failure rate

There are no shortcuts to any place worth going.

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

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

99% of genius comes from hard work, the remaining 1% comes from innate talent

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

Success can never happen without the journey (struggle).

If you fail, next time fail better.

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

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

Failure to prepare = preparing to fail

In order to become better than anybody else you must first become better than yourself.

The easiest person to deceive is yourself.

Practice like you’ve never won. Perform like you’ve never lost.

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