In nature, nothing is perfect and everything is perfect.
Study nature, love nature, stay close to nature. It will never fail you.
Nature does not hurry, yet everything is accomplished.
Look deep into nature, and then you will understand everything better.
A morning-glory at my window satisfies me more than the metaphysics of books.
The clearest way into the Universe is through a forest wilderness.
To forget how to dig the earth and to tend the soil is to forget ourselves.
In every walk with nature, one receives far more than he seeks.