Those who make a difference in this world are the ones who are not afraid of being different.

If you can be heartless as the first man who visited the space, then there will be nothing impossibe for you to achieve.

I don't purchase people with money, or hiss like a snake to attract their attention, all i do is to rest on my couch because i have the conviction that no human can progress with an exception without a power behind.

The reason why you doubt yourself so much is that you have never seen yourself in action. You have never seen yourself breaking limits. You have never seen yourself standing in the spotlight and getting cheered by the audience.