Pursue Virtue virtuously. - Thomas Browne

It is the heaviest stone that melancholy can throw at a man, to tell him he is at the end of his nature; or that there is no further state to come, unto which this seems progressional, and otherwise made in vain. Without this accomplishment, the natural expectation and desire of such a state, were but a fallacy in nature; unsatisfied considerators would quarrel the justice of their constitutions, and rest content that Adam had fallen lower; whereby, by knowing no other original, and deeper ignorance of themselves, they might have enjoyed the happiness of inferior creatures, who in tranquillity possess their constitutions, as having not the apprehension to deplore their own natures, and, being framed below the circumference of these hopes, or cognition of better being, the wisdom of God hath necessitated their contentment: but the superior ingredient and obscured part of ourselves, whereto all present felicities afford no resting contentment, will be able at last to tell us, we are more than our present selves, and evacuate such hopes in the fruition of their own accomplishments.

Natura nihil agit frustra, [Nature does nothing in vain] is the only indisputed Axiome in Philosophy.

Thus is Man that great and true Amphibium, whose nature is disposed to live, not onely like other creatures in divers elements, but in divided and distinguished worlds: for though there be but one to sense, there are two to reason, the one visible, the other invisible.