参考答案

I think everyone, in effect, has a small garden or a flower bed of his own, namely, our inner world. There is a need for human beings to tap into their own intelligence, as is the case with their inner world. What distinguishes between human beings and animals, apart from the various aspects which are universally known, may probably be in that human beings have an inner world. Heart is no more than an important organ whereas the inner world constitutes a landscape, which gradually takes its shape under the continuous influence from the outside world. So great is the importance that everyone attaches to the physical condition of his own heart or those of his closest and dearest ones, that merely a minor disease would enduringly weign on his mind.