Nothing resists a human will that stakes its very existence upon the achievement of its purpose.
Human beings can alter their lives by altering their attitudes of mind.
A friend may well be reckoned the masterpiece of nature.
Nature holds the key to our aesthetic, intellectual, cognitive and even spiritual satisfaction.
The natural flights of the human mind are not from pleasure to pleasure but from hope to hope.
Love is a canvas furnished by nature and embroidered by imagination.
I love to think of nature as an unlimited broadcasting station, through which God speaks to us every hour, if we will only tune in.
Books are the compasses and telescopes and sextants and charts which other men have prepared to help us navigate the dangerous seas of human life.
The realities of nature surpass our most ambitious dreams.
Dreams come true; without that possibility, nature would not incite us to have them.
Faith is the highest passion in a human being. Many in every generation may not come that far, but none comes further.
Fear is the outcome of weakness, a cowards friend, an enemy of firmness. Fear of death is the cause of all human fears. One who wins the fear of death wins himself. He is the one who wins the freedom. From his mental prison.
Every human action, whether it has become positive or negative, must depend on motivation.
Determination is the wake-up call to the human will
Education will not (take the place of persistence); the world is full of educated derelicts. Persistence and determination alone are omnipotent. The slogan 'press on' has solved and always will solve the problems of the human race.
Two human loves make one divine.
Love, free as air at sight of human ties, Spreads his light wings, and in a moment flies.
I'm not concerned with your liking or disliking me . . . All I ask is that you respect me as a human being.
In human intercourse the tragedy begins, not when there is misunderstanding about words, but when silence is not understood.
The deepest principle in human nature is the craving to be appreciated.
Our environmental problems originate in the hubris of imagining ourselves as the central nervous system or the brain of nature. We're not the brain, we are a cancer on nature.
The more we exploit nature, The more our options are reduced, until we have only one: to fight for survival.
The human race will be the cancer of the planet.
A margin of life is developed by Nature for all living things - including man. All life forms obey Nature's demands - except man, who has found ways of ignoring them.
The magnificence of mountains, the serenity of nature - nothing is safe from the idiot marks of man's passing.