The pain that you hold is yours. There is not a single pain quite like it. Nobody else on God's green earth can feel this pain, or have the indescribable feeling of pride you will have when you overcome it. This pain is not your curse; this pain is your privilege.

I ask citizens and governments everywhere to do their part by conserving energy and reducing the use of fossil fuels for the good of the world community. This is our duty to those who share this world with us and to those who follow us: Wherever we see a threat to our environment we must take action

I know now why you cry, but it's something I can never do.

We are going in the direction of artificial intelligence or hybrid intelligence where a part of our brain will get information from the cloud and the other half is from you, so all this stuff will happen in the future.

There are bodybuilders who are afraid of indulging in sex or even of playing other sports for fear of harming their bodies. I think that's silly. What's the use of building your body if you don't use it?

Vision creates faith and faith creates willpower. With faith there is no anxiety and no doubt - just absolute confidence in yourself.

So let me tell you, as you prepare to go off into the world, remember six rules: Trust yourself, Break some rules, Don't be afraid to fail, Ignore the naysayers, Work like hell, and Give something back.