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

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

You can have results or excuses, not both

If you can understand just one thing thoroughly, then you will understand everything.

A hero is no braver than an ordinary man, but he is braver five minutes longer.

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

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

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

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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

You cannot escape the responsibility of tomorrow by evading it today

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

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

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

He who has begun his task is half-way done. Have the courage to begin!