You had better live your best and act your best and think your best today; for today is the sure preparation for tomorrow and all the other tomorrows that follow.

The progression of emancipation of any class usually, if not always, takes place through the efforts of individuals of that class.

As the astronomer rejoices in new knowledge which compels him to give up the dignity of our globe as the centre, the pride, and even the final cause of the universe, so do those who have escaped from the Christian mythology enjoy their release from the superstition which fails to make them happy, fails to make them good, fails to make them wise, and has become as great an obstacle in the way of progress as the prior mythologies which it took the place of two thousand years ago.

When once experience taught me that I could work when I chose, and within a quarter of an hour of my determining to do so, I was relieved, in a great measure, from those embarrassments and depressions which I see afflicting many an author who waits for a mood instead of summoning it, and is the sport, instead of the master, of his own impressions and ideas.

As new discoveries are causing all-penetrating physical lights so to abound as that, as has been said, we shall soon not know where in the world to get any darkness, so our new facilities for every sort of communication work to reduce privacy much within its former limits.

My business in life has been to think and learn, and to speak out with absolute freedom what I have thought and learned. The freedom is itself a positive and never-failing enjoyment to me, after the bondage of my early life.

Moral excellence has no regard to classes and professions.