(19) When thou shalt besiege a city a long time, in making war against it to take it, thou shalt not destroy the trees thereof by wielding an axe against them; for thou mayest eat of them, but thou shalt not cut them down; for is the tree of the field man, that it should be besieged of thee? (20) Only the trees of which thou knowest that they are not trees for food, them thou mayest destroy and cut down, that thou mayest build bulwarks against the city that maketh war with thee, until it fall.

(4) One generation goes, and another generation comes, and the earth remains forever.

One day, [Honi] was walking along the way and he saw a man who was going to plant a carob tree. He said to him, how many years until it will bear fruit? He answered: 70 years. He asked, is it so clear to you that you will be alive in 70 years? He answered: I found this world complete with carob trees that my ancestors planted. So too I will plant some for my children. [Honi] sat to rest, and slept for 70 years. He saw the same man collecting carobs. he said, "Are you the one who planted this?" He answered: I am his son's son. [Honi] said "I must have slept for 70 years!...

“Who is called a 'wise man'?” [The sages] responded to him, “The person who sees the consequence of their action.”