One should not expect a reward for good deeds, but should perform them merely for the satisfaction of doing so.

A male given name from Arabic mainly used by Muslims.

Used to ask whether a seat near the interlocutor is currently occupied (by someone temporarily absent).

Humans prey upon one another.

A diminutive of the female given name Isabel or of its variant forms, sometimes also used as a formal given name.

(informal) An expression of bliss, an expression of happiness with one's current situation.

Alternative form of what's what

Alternative form of what's your job

One should be satisfied; nothing additional is required. / (especially as an expression of exasperation) The limit of patience or tolerance has been reached.

One's true home is where one feels happiest.