personal opinion

The following is a very personal opinion. I am a great fan of www.ted.com. It has opened up my mind to ways of thinking I would never have had otherwise. Lately however, I have developed an even greater liking for RSA Animates (see some examples below). Watching all these videos does take time, and I learn so much from them that personally I see it as a personal investment. Keep learning, whatever field it is you are into. There is always room for you to grow.