The belief that youth is the happiest time of life is founded upon a fallacy. The happiest person is the person who thinks the most interesting thoughts, and we grow happier as we grow older.

“If you want to sacrifice the admiration of many men for the criticism of one, go ahead, get married.”

Character cannot be developed in ease and quiet. Only through experience of trial and suffering can the soul be strengthened, vision cleared, ambition inspired, and success achieved.

Wisdom begins in wonder.

A day of worry is more exhausting than a day of work.

Success is not about luck; it's about preparation, hard work, and seizing opportunities.

If it is not right do not do it; if it is not true do not say it.