The pursuit of beauty is much more dangerous nonsense than the pursuit of truth or goodness, because it affords a stronger temptation to the ego.

Truth, and goodness, and beauty, are but different faces of the same All

The pursuit of what is true and the practice of what is good are the two most important objects of philosophy.

There is no subject on which more dangerous nonsense is talked and thought than marriage.

Advertising - a judicious mixture of flattery and threats.

Nobody is capable of of free speech unless he knows how to use language, and such knowledge is not a gift: it has to learned and worked at. [p.93]