Lock yourself in a room and study until you collapse. True brilliance comes from obsession.Isaac Newton
If American men are obsessed with money, American women are obsessed with weight. The men talk of gain, the women talk of loss, and I do not know which talk is the more boring.Germaine Greer
I love a lot of things, and I'm pretty much obsessive about most things I do, whether it be gardening, or architecture, or music. I'd be an obsessive hairdresser.Gates McFadden
Racing is a great mania to which one must sacrifice everything, without reticence, without hesitation.Enzo Ferrari
I have yet to meet anyone quite so stubborn as myself and animated by this overpowering passion that leaves me no time for thought or anything else. I have, in fact, no interest in life outside racing cars.Enzo Ferrari
The simple truth is that in order to become good, you have to be obsessed. You have to put in an awful lot of time and hard work and couple that with desire and unflagging perseverance.Yngwie Malmsteen
There is no hunting like the hunting of man, and those who have hunted armed men long enough and liked it, never care for anything else thereafter.Ernest Hemingway