The best things in life are free, like smiles, love and good memories.

生活中最美好的东西都是免费的，比如微笑、爱和美好的回忆。

youdao

The best things in life were (are) free

生活中重要的东西都是不要钱的

youdao

Some of the best things in life are free.

生命中最好的一些事是免费的(Some of the best things in life are free)。

youdao

The golden mean says moderation in all things is the best way to live one's life.

VOA: special.2010.06.06

The best things, as they say, "Best things in life are free" and it really is true that, you know,

最好的东西，人们说“生命中最好的东西是免费的”，这是真的。

钱重要吗？ - SpeakingMax英语口语达人

I think it's one of the best things about life in London

我想，在伦敦生活最美好的一件事就是

海德公园的氛围 - SpeakingMax英语口语达人

Whoever said the best things in life are worth waiting for was right, especially when it comes to 28-day dry aged beef.

FORBES: Steaks Worth Bragging About Are Dry Aged

Just yesterday he was saying how his grandchildren were 'the best things in my life.

CNN: Roger Ebert, renowned film critic, dies at age 70

They were even hailed by judge Simon Cowell as being "one of the best things I have seen in my life".

BBC: TV dance troupe Flawless in 'clever' Fringe move