Well, here is an advice from the great guy himself. Guy Kawasaki. http://blog.guykawasaki.com/2006/03/the_art_of_suck.html
Dudes never underestimate the power of leverage… Archimedes, in his own days said, “Show me a place to put in my fulcrum, will move the world”. That is the power of leverage and fulcrum.
It not only helps you to have knowledge of the Physics, but also the practical use of it. What benefit does it give you, if you know all the three laws of Newton, if you don’t oil your bike well?
In Telugu they say, “Kanaka, Kaantha laku longani vaadu, Kaaka ku longada”. Roughly translating, it means “He, who doesn’t fall for wealth and women, will fall for flattery”
Hee, heee.. isn’t it cynical