One Thing A Man Must Have Either A Naturally Light

"“If you would be a real seeker after truth, it is necessary that at least once in your life you doubt, as far as possible, all things.”"

"“Love brings to light a lover's noble and hidden qualities-his rare and exceptional traits: it is thus liable to be deceptive of his normal qualities.”"

"“When, therefore, we maintain that pleasure is the end, we do not mean the pleasures of profligates and those that consist in sensuality, as is supposed by some who are either ignorant or disagree with us or do not understand, but freedom from pain in the body and from trouble in the mind. For it is not continuous drinkings and revelings, nor the satisfaction of lusts, nor the enjoyment of fish and other luxuries of the wealthy table, which produce a pleasant life, but sober reasoning, searching out the motives for all choice and avoidance, and banishing mere opinions, to which are due the greatest disturbance of the spirit.”"

"“The happiness of your life depends upon the quality of your thoughts.”"

"“Those whose acquaintance with scientific research is derived chiefly from its practical results easily develop a completely false notion of the mentality of the men who, surrounded by a skeptical world, have shown the way to kindred spirits scattered wide through the world and through the centuries. Only one who has devoted his life to similar ends can have a vivid realization of what has inspired these men and given them the strength to remain true to their purpose in spite of countless failures. It is cosmic religious feeling that gives a man such strength. A contemporary has said, not unjustly, that in this materialistic age of ours the serious scientific workers are the only profoundly religious people.”"

"“Happiness: being able to forget or, to express in a more learned fashion.”"