It is right noble to fight with wickedness and wrong; the mistake is in supposing that spiritual evil can be overcome by physical means.

Belief in oneself is one of the most important bricks in building any successful venture.

The cure for all the ills and wrongs, the cares, the sorrows, and the crimes of humanity, all lie in the one word 'love'. It is the divine vitality that everywhere produces and restores life.

The old men gazed on them in their loveliness, and turned away with that deep and painful sigh, which the gladness of childhood, and thetransient beauty of youth, are so apt to awaken in the bosom of the aged.

The existence of very pious feelings, in conjunction with intolerance, cruelty, and selfish policy, has never ceased to surprise and perplex those who have viewed it calmly from a distance. ... It is impossible to exaggerate the evil work theology has done in the world. What destruction of the beautiful monuments of past ages, what waste of life, what disturbance of domestic and social happiness, what perverted feelings, what blighted hearts, have always marked its baneful progress!

The eye of genius has always a plaintive expression, and its natural language is pathos.

[U]sefulness is happiness, and... all other things are but incidental.