I've always thought that a feeling which changes never existed in the first place. - Ayn Rand

It is fear that drives [the hippies] to seek the warmth, the protection, the safety of a herd. When they speak of merging themselves into a "greater whole," it is their fear that they hope to drown in the undemanding waves of unfastidious human bodies - and what they hope to fish out of that pool is the momentary illusion of an unearned personal significance.

The man who attempts to live for others is a dependent. He is a parasite in motive and makes parasites of those he serves. The relationship produces nothing but mutual corruption. It is impossible in concept. The nearest approach to it in reality — the man who lives to serve others — is the slave. If physical slavery is repulsive, how much more repulsive is the concept of servility of the spirit. The conquered slave has a vestige of honor. He has the merit of having resisted and of considering his condition evil. But the man who enslaves himself voluntarily in the name of love is the basest of creatures. He degrades the dignity of man, and he degrades the conception of love. But that is the essence of altruism

...observe that in all the propaganda of the ecologists—amidst all their appeals to nature and pleas for 'harmony with nature'—there is no discussion of man's needs and the requirements of his survival. Man is treated as if he were an unnatural phenomenon. Man cannot survive in the kind of state of nature that the ecologists envision—i.e., on the level of sea urchins or polar bears...