Some persons have contended that mathematics ought to be taught by making the illustrations obvious to the senses. Nothing can be more absurd or injurious: it ought to be our never-ceasing effort to make people think, not feel.
If men could learn from history, what lessons it might teach us. But passion and party blind our eyes, and the light which experience gives us is a lantern on the stern, which shines only on the waves behind us.
Flowers are lovely; love is flower-like;
Friendship is a sheltering tree;
Oh the joys that came down shower-like,
Of friendship, love, and liberty,
Ere I was old!
The principle of the Gothic architecture is infinity made imaginable. It is no doubt a sublimer effort of genius than the Greek style; but then it depends much more on execution for its effect.