following answer.

"'Yudhishthira said, "This earthly sovereignty and the diverse enjoyments
(appertaining thereto) fail to give any joy to my heart. On the other
hand, this poignant grief (consequent upon the loss of my kinsmen) is
eating away its core. Hearing the lamentations of these women who have
lost their heroic husbands and children, I fail to attain peace, O
sage!"'

"Vaisampayana continued, 'Thus addressed, the virtuous Vyasa that foremost
of all persons conversant with Yoga, possessed of great wisdom and
intimately acquainted with the Vedas, said unto Yudhishthira (the
following words).

"'Vyasa said, "No man can acquire anything by his own acts or by
sacrifices and worship. No man can give anything to a fellow man. Man
acquires everything through Time. The Supreme Ordainer has made the
course of Time the means of acquisition. By mere intelligence or study of
the scriptures, men, if Time be unfavourable, cannot acquire any earthly
possession. Sometimes an ignorant fool may succeed in winning wealth.
Time is the efficacious means for the accomplishment of all acts. During
times of adversity, neither science, nor incantations, nor drugs, yield
any fruits. In times, however, of prosperity, those very things, properly
applied, become efficacious and bear success. By Time the winds blow
violently; by Time the clouds become rain-charged; by Time tanks become
adorned with lotuses of different kinds; by Time trees in the forest
become decked with flowers. By Time nights become dark or lighted. By
Time the Moon becomes full. If the Time for it does not come, trees do
not bear flowers and fruits. If the Time for it does not come, the
currents of rivers do not become fierce. Birds and snakes and deer and
elephants and other animals never become excited when the Time for it
does not come. If the Time for it does not come, women do not conceive.
It is with Time that winter, and summer, and the rainy season come. If
the Time for it does not come, no one is born and no one dies. If the
Time does not come, the infant does not acquire power of speech. If the
Time does not come, one does not acquire youth. It is with Time that the
seed sown puts forth its sprouts. If the Time does not come, the Sun does
not appear above the horizon, nor, when the Time for it does not come,
does he repair to the Asta hills. If the Time for it does not come, the
Moon does not wax nor wane, nor the ocean, with its high billows, rise
and ebb.