He is not a true man of science who does not bring some sympathy to his studies, and expect to learn something by behaviour as well as application.
Henry David ThoreauIt is worth the while to live respectably unto ourselves. We can possibly get along with a neighbor, even with a bedfellow, whom we respect but very little; but as soon as it comes to this, that we do not respect ourselves, then we do not get along at all, no matter how much money we are paid for halting.
Henry David ThoreauA kitten is so flexible that she is almost double; the hind parts are equivalent to another kitten with which the fore part plays. She does not discover that her tail belongs to her till you tread upon it.
Henry David ThoreauWrite while the heat is in you. The writer who postpones the recording of his thoughts uses an iron which has cooled to burn a hole with. He cannot inflame the minds of his audience.
Henry David Thoreau