In every walk with Nature one receives far more than he seeks
Known as "John of the Mountains" and "Father of the National Parks", was an influential Scottish-American naturalist, author, environmental philosopher, glaciologist, and early advocate for the preservation of wilderness in the United States of America
The mountains are calling and I must go
I only went out for a walk and finally concluded to stay out till sundown, for going out, I found, was really going in
The world's big and I want to have a good look at it before it gets dark
When one tugs at a single thing in nature, he finds it attached to the rest of the world
The clearest way into the Universe is through a forest wilderness
There is nothing to be learnt from a Professor, which is not to be met with in Books
Both optimists and pessimists contribute to society. The optimist invents the aeroplane, the pessimist the parachute
The painter has the Universe in his mind and hands
The greatest happiness is not being dominated by happiness
The antidote for fifty enemies is one friend
Sexual self-restraint is only a preliminary stage in the ego's evolution
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