All as types to thee are given;
Thou must onward strive for heaven,
Never still or weary be
Would'st thou perfect glory see;
Far must thy researches go.
Wouldst thou learn the world to know;
Thou must tempt the dark abyss
Wouldst thou prove what Being is.

Naught but firmness gains the prize,--
Naught but fulness makes us wise,--
Buried deep, truth ever lies!

HUMAN KNOWLEDGE.

Since thou readest in her what thou thyself hast there written,
And, to gladden the eye, placest her wonders in groups;--
Since o'er her boundless expanses thy cords to extend thou art able,
Thou dost think that thy mind wonderful Nature can grasp.
Thus the astronomer draws his figures over the heavens,
So that he may with more ease traverse the infinite space,
Knitting together e'en suns that by Sirius-distance are parted,
Making them join in the swan and in the horns of the bull.
But because the firmament shows him its glorious surface,
Can he the spheres' mystic dance therefore decipher aright?

COLUMBUS.

Steer on, bold sailor--Wit may mock thy soul that sees the land,
And hopeless at the helm may droop the weak and weary hand,
Yet ever--ever to the West, for there the coast must lie,
And dim it dawns, and glimmering dawns before thy reason's eye;
Yea, trust the guiding God--and go along the floating grave,
Though hid till now--yet now behold the New World o'er the wave!
With genius Nature ever stands in solemn union still,
And ever what the one foretells the other shall fulfil.

LIGHT AND WARMTH.

In cheerful faith that fears no ill
The good man doth the world begin;
And dreams that all without shall still
Reflect the trusting soul within.
Warm with the noble vows of youth,
Hallowing his true arm to the truth;

Yet is the littleness of all
So soon to sad experience shown,
That crowds but teach him to recall
And centre thought on self alone;
Till love, no more, emotion knows,
And the heart freezes to repose.

Alas! though truth may light bestow,
Not always warmth the beams impart,
Blest he who gains the boon to know,
Nor buys the knowledge with the heart.
For warmth and light a blessing both to be,
Feel as the enthusiast--as the world-wise see.

BREADTH AND DEPTH.

Full many a shining wit one sees,