aho esäm varam janma
su-janasyeva yesàm vai
vimukhä yänti närthinah
aho—oh, just see; esäm—of these trees; varam—superior; janma—birth; sarva—all; präni—living entities; upajivinäm—one who provides maintenance; su-janasya iva—like the great personalities; yesäm—from whose; vai—certainly; vimukhäh—disappointed; yänti—goes away; na—never; arthinah—one who is asking for something.
”’Just see how these trees are maintaining every living entity! Their birth is successful. Their behavior is just like that of great personalities, for anyone who asks anything from a tree never goes away disappointed.’”
According to Vedic civilization, kshatriyas are considered to be great personalities because if anyone goes to a kshatriya king to ask for charity, the king will never refuse. The trees are compared to those noble kshatriyas because everyone derives all kinds of benefits from them—some people take fruit, others take flowers, others take leaves, others take twigs, and others even cut the tree, and yet the tree gives to everyone without hesitation.
Unnecessarily cutting trees without consideration is another example of human debauchery. The paper industry cuts many hundreds and thousands of trees for its mills, and with the paper so much rubbish literature is published for the whimsical satisfaction of human society. Unfortunately, although these industrialists are now happy in this life by dint of their industrial development, they do not know that they will incur the responsibility for killing these living entities who are in the form of trees.
This verse, quoted from Shrimad-Bhägavatam (10.22.33), was spoken by Lord Krishna to His friends when He was taking rest underneath a tree after His pastime of stealing the clothes of the gopis (vastra-harana-lilä). By quoting this verse, Caitanya Mahäprabhu teaches us that we should be tolerant like trees and also beneficial like trees, which give everything to the needy persons who come underneath them. A needy person may derive many advantages from trees and also from many animals, but in modern civilization people have become so ungrateful that they exploit the trees and animals and kill them. These are some of the sinful activities of modern civilization.