It takes great wit and interest and energy to be happy. The pursuit of happiness is a great activity. One must be open and alive. It is the greatest feat man has to accomplish. ↗
Success in its highest and noblest form calls for peace of mind and enjoyment and happiness which come only to the man who has found the work that he likes best. ↗
Although I wasn't able to get a visa for Vietnam, I was able to talk with swift boat veterans to get a feel for the time and place, and I visited a tropical prison in the Philippines to get a sense of what a Vietnamese prison might have been like. ↗
I see happiness as a by-product. I don't think you can pursue happiness. I think that phrase is one of the very few mistakes the Founding Fathers made. ↗