You must not talk about 'ain't and can't' when you speak of this great wonderful world round you, of which the wisest man knows only the very smallest corner, and is, as the great Sir Isaac Newton said, only a child picking up pebbles on the shore of a boundless ocean.

I hope that my children, at least, if not I myself, will see the day when ignorance of the primary laws and facts of science will be looked upon as a defect only second to ignorance of the primary laws of religion and morality.

Give me something huge to fight, — and I should enjoy that — but why make me sweep the dust?

Do you feel that you have lost your way in life? Then God Himself will show you your way. Are you utterly helpless, worn out, body and soul? Then God's eternal love is ready and willing to help you up, and revive you. Are you wearied with doubts and terrors? Then God's eternal light is ready to show you your way; God's eternal peace ready to give you peace. Do you feel yourself full of sins and faults? Then take heart; for God's unchangeable will is, to take away those sins, and purge you from those faults.

Did not learned men, too, hold, till within the last twenty-five years, that a flying dragon was an impossible monster? And do we not now know that there are hundreds of them found fossil up and down the world? People call them Pterodactyles: but that is only because they are ashamed to call them flying dragons, after denying so long that flying dragons could exist.

For to be discontented with the divine discontent, and to be ashamed with the noble shame, is the very germ and first upgrowth of all virtue.

The men whom I have seen succeed best in life always have been cheerful and hopeful men; who went about their business with a smile on their faces; and took the changes and chances of this mortal life like men; facing rough and smooth alike as it came.