Newton's great generalization, which he called the "third law of motion," was that "Action and reaction are always equal to each other;" and that law has been one of the most pregnant of all truths about the mystery of force;--one of the brightest windows through which modern eyes have looked into the world of Nature.

Heaven is not to sweep our truths away, but only to turn them till we see their glory, to open them till we see their truth, and to unveil our eyes till for the first time we shall really see them.

Never fear to bring the sublimest motive to the smallest duty, and the most infinite comfort to the smallest trouble.

It is almost as presumptuous to think you can do nothing as to think you can do everything.

The glory of the star, the glory of the sun - we must not lose either in the other. We must not be so full of the hope of heaven that we cannot do our work on the earth; we must not be so lost in the work of the earth that we shall not be inspired by the hope of heaven.

Devotion is like the candle which Michael Angelo used to take in his pasteboard cap, so as not to throw his shadow upon the work in which he was engaged.

We may say that on the first Good Friday afternoon was completed that great act by which light conquered darkness and goodness conquered sin. That is the wonder of our Saviour's crucifixion. There have been victories all over the world, but wherever we look for the victor we expect to find him with his heel upon the neck of the vanquished. The wonder of Good Friday is that the victor lies vanquished by the vanquished one. We have to look deeper into the very heart and essence of things before we can see how real the victory is that thus hides itself under the guise of defeat.