Evelina

“I went to the woods because I wished to live deliberately, to front only the essential facts of life, and see if I could not learn what it had to teach, and not, when I came to die, discover that I had not lived. I did not wish to live what was not life, living is so dear; nor did I wish to practice resignation, unless it was quite necessary. I wanted to live deep and suck out all the marrow of life, to live so sturdily and Spartan-like as to put to rout all that was not life, to cut a broad swath and shave close, to drive life into a corner, and reduce it to its lowest terms, and, if it proved to be mean, why then to get the whole and genuine meanness of it, and publish its meanness to the world; or if it were sublime, to know it by experience, and be able to give a true account of it in my next excursion.”
― Henry David Thoreau

“There are seconds, they come only five or six at a time, and you suddenly feel the presence of eternal harmony, fully achieved. It is nothing earthly; not that it's heavenly, but man cannot endure it in his earthly state. One must change physically or die. The feeling is clear and indisputable. As if you suddenly sense the whole of nature and suddenly say: yes, this is true. God, when he was creating the world, said at the end of each day of creation: 'Yes, this is true, this is good.' This . . . this is not tenderheartedness, but simply joy. You don't forgive anything, because there is no longer anything to forgive. You don't really love — oh, what is here is higher than love! What's most frightening is that it's so terribly clear, and there's such joy. If it were longer than five seconds — the soul couldn't endure it and would vanish. In those five seconds I live my life through, and for them I would give my whole life, because it's worth it. To endure ten seconds one would have to change physically . . . .”
― Fyodor Dostoyevsky, Demons

“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.”
― Mihaly Csikszentmihalyi, Flow: The Psychology of Optimal Experience

“If we know exactly where we're going, exactly how to get there, and exactly what we'll see along the way, we won't learn anything. ”
― Scott Peck