“It is by being fully involved with every detail of our lives, whether good or bad, that we find happiness, not by trying to look for it directly.”

“We cannot deny the facts of nature, but we should certainly try to improve on them.”

“The mental framework that makes science enjoyable is accessible to everyone. It involves curiosity, careful observation, a disciplined way of recording events, and finding ways to tease out the underlying regularities in what one learns. It also requires the humility to be willing to learn from the results of past investigators, coupled with enough skepticism and openness of mind to reject beliefs that are not sup-ported by facts.”

“The best moments in our lives, are not the passive, receptive, relaxing times—although such experiences can also be enjoyable, if we have worked hard to attain them. The best moments usually occur when a person’s body or mind is stretched to its limits in a voluntary effort to accomplish something difficult and worthwhile. Optimal experience is thus something that we make happen. For a child, it could be placing with trembling fingers the last block on a tower she has built, higher than any she has built so far; for a swimmer, it could be trying to beat his own record; for a violinist, mastering an intricate musical passage. For each person there are thousands of opportunities, challenges to expand ourselves.”

“If you are interested in something, you will focus on it, and if you focus attention on anything, it is likely that you will become interested in it. Many of the things we find interesting are not so by nature, but because we took the trouble of paying attention to them.”

“But shortcuts are dangerous; we cannot delude ourselves that our knowledge is further along than it actually is.”

“The psychic entropy peculiar to the human condition involves seeing more to do than one can actually accomplish and feeling able to accomplish more than what conditions allow.”