At some point, we must grasp the fact that ideas influence us in profound ways and good ideas really do renew your mind and revive your spirit. I will try to collect and link to some ideas worth noting.
Globalization: how are you wrestling with the idea that we are more interconnected and internationalized? Explore this further
Explaining Existentialism and Nietzche like I am Five Years Old
(very entertaining and simple discussion worth exploring)
Why I believe? from Os Guinness