Wealth is the treasure of a lifetime; knowledge is the treasure of ten thousand generations.

Literal

Wealth [topic-は] one-life's treasure, knowledge [topic-は] ten-thousand-generations' treasure.

A Japanese proverb (ことわざ) contrasting material wealth with knowledge. 一生 = 'one lifetime,' 万代 (ばんだい) = 'ten thousand generations.' The parallel structure emphasizes that knowledge outlasts wealth. The copula is dropped for proverbial compression.