Absolutely love this as my dose of motivation. Interesting ideas all the way, also some lifestyle-changing tutorials. Just go for it, You won`t regret!
I use this sits to explore presentation of interesting ideas and concepts when I have some down time I find the whole site stimulating.
So. Much. Knowledge. All for free. I love how people can add subtitles for others and no one has to pay for it.
Every day I find many interesting stories and lectures here - and come back wanting more and more! Just marvelous!