Who said “Happiness is not a matter of events; it depends upon the tides of the mind.”?

“Suspicion of happiness is in our blood.”

“Happiness is not pleasure, it is victory.”

“Happiness is not a goal, it is a by-product.”

“To be happy we must not be too concerned with others.”

“Happiness makes up in height for what it lacks in length.”

“The sense of humor has other things to do than to make itself conspicuous in the act of laughter.”

“It is easy to replace man, and it will take no great time, where Nature has lapsed, to replace Nature.”

“Let a man turn to his own childhood -- no further -- if he will renew his sense of remoteness, and of the mystery of change.”

“If there is a look of human eyes that tells of perpetual loneliness, so there is also the familiar look that is the sign of perpetual crowds.”

“A child is beset with long traditions. And his infancy is so old, so old, that the mere adding of years in the life to follow will not seem to throw it back—it is already so far.”

“The true color of life is the color of the body, the color of the covered red, the implicit and not explicit red of the living heart and the pulses. It is the modest color of the unpublished blood.”