[93] And it often happens to those who seek with great labour, that they miss that for which they are seeking; while others, who are seeking without any diligence, find with great ease even things that they never thought of finding. For those who are dull and slow in their souls, like men bereft of their eyesight, find the labour which they devote to the contemplation of objects of science useless and wasted; while others, through the richness of their natural endowments, find out immeasurable things without any investigation at all, by the help of felicitous and well directed conjectures; so that it would seem that they attain their objects not in consequence of any labour of their own, but because the things themselves do of their own accord come to meet them and hasten to present themselves to their view, and so give them the most accurate comprehension of them. [43] [44]