"A man who has not suffered has not truly lived."Life
"The principle of population teaches us that scarcity is the natural condition of mankind."Truth
"The improvement of mankind is a gradual process that requires patience and perseverance."Patience
"A man's obligations to society are proportional to his advantages in life."
"The question of whether mankind is progressing or regressing is the great question of history."History
"It is not wisdom to trust in the perfectibility of man without acknowledging his imperfections."Wisdom
"The natural world provides the stage upon which the human drama unfolds."Nature
"A man who seeks to improve the condition of others must first improve the condition of himself."
"The principle of population is not a counsel of despair, but a call to action."Inspiration
"The greatest happiness of the greatest number is the ultimate goal of all moral and political action."Happiness
"A man's legacy is determined not by what he accumulates, but by what he contributes to the improvement of mankind."
"The condition of the poor is a barometer of the health of society."
"A man cannot escape the consequences of his own actions any more than he can escape the laws of nature."
"The true measure of progress is not the increase of wealth, but the decrease of misery."
"A man who understands the principle of population understands the fundamental condition of human existence."Knowledge