"Success is not Final, Failure is not Fatal, it is the courage that counts."
Winston Churchill

Twenty years from now you will be more disappointed by the things you didn't do than by the ones you did do. So throw off the bowlines. Sail away from the safe harbor. Catch the trade winds in your sails. Explore. Dream. Discover.
Mark Twain

As we acquire more knowledge, things do not become more comprehensible, but more mysterious.
- Albert Schweitzer