You are given a sentence in Portuguese. Your job is to translate the Portuguese sentence into English.

Example input: Os astrónomos acreditam que cada estrela da galáxia tem um planeta, e especulam que até um quinto deles tem um planeta do tipo da Terra que poderá ter vida, mas ainda não vimos nenhum deles.
Example output: Astronomers now believe that every star in the galaxy has a planet, and they speculate that up to one fifth of them have an Earth-like planet that might be able to harbor life, but we haven't seen any of them.
Example explanation: The Portugese sentence is correctly translated into English, because the meaning is preserved.
Q: Mas está tudo bem no grande esquema das coisas.
A:
But it's all good in the grand scheme of things.