Wherever we look, the work of the chemist has raised the level of our civilization and has increased the productive capacity of the nation.
Calvin CoolidgeTeaching is one of the noblest of professions. It requires an adequate preparation and training, patience, devotion, and a deep sense of responsibility. Those who mold the human mind have wrought not for time, but for eternity.
Calvin CoolidgeOf course, the accumulation of wealth cannot be justified as the chief end of existence.
Calvin CoolidgeThis country would not be a land of opportunity, America could not be America, if the people were shackled with government monopolies.
Calvin Coolidge