尽可能广泛地涉猎各门学问,并且尽可能深入地择一钻研。
我不是商人,我就是生意本身。
"A book is a mirror: if an ape looks into it, an apostle is hardly likely to look out."
我们现代的头骨里装着一个石器时代的心智。
The saying that a little knowledge is a dangerous thing is, to my mind, a very dangerous adage.