What we have to do is to be for ever curiously testing new opinions and courting new impressions, never acquiescing in a facile orthodoxy of Comet, or of Hegel, or of our own .

• 哲学理论、哲学概念，作为立论观点、批评工具，可以帮助我们把那些可能习焉不察、轻轻放过的事物进行搜集、纳入眼底。