Page:Johnson - Rambler 3.djvu/302

292. Every science has its difficulties which yet call for solution, before we attempt new systems of knowledge; as every country has its forests and marshes, which it would be wise to cultivate and drain, before distant colonies are projected as a necessary discharge of the exuberance of inhabitants.

No man ever yet became great by imitation. Whatever hopes for the veneration of mankind must have invention in the design or the execution; either the effect must itself be new, or the means by which it is produced. Either truths hitherto unknown must be discovered, or those which are already known enforced by stronger evidence, facilitated by clearer method, or elucidated by brighter illustrations.

Fame cannot spread wide, or endure long, that is not rooted in nature, and manured by art. That which hopes to resist the blast of malignity, and stand firm against the attacks of time, must contain in itself some original principle of growth. The reputation which arises from the detail or transposition of borrowed sentiments, may spread for a while, like ivy on the rind of antiquity, but will be torn away by accident or contempt, and suffered to rot unheeded on the ground.