Dream in Chinese / Japanese...

大夢 means “Big Dream” in Chinese and Japanese.

大夢 is primarily a Buddhist term referring to the great dream that represents a long and winding life that feels like a dream (since reality is an illusion anyway in Buddhism).

This can also be a female given name, Hiromu, or Oomu, in Japanese. Also, more rare unisex given names Daimu or Taimu.

夢 is the very simple word for dreams in Chinese and Japanese.

It can also mean having a vision or simply an illusion.

夢想 is the two-character version of dream or dreaming, which can mean “to dream of [something],” vision, imagine, or reverie.

Be careful, as, in some contexts, it can mean dreaming of something in vain.

遠大夢想 is a way to say “dream big” or “big dreams” in Mandarin Chinese.

得誌 is a Chinese word that means to accomplish one's ambition, a dream come true, or to enjoy your success.

大望 is one of a few ways to write “dream big” in Japanese.

This is a good title if you want that to inspire ambition or high aspirations. 大望 is also a way to say “great expectations.”

人生如夢 is an old Chinese proverb that suggests, “life is but a dream.”

This kind of follows the Buddhist idea that the world is a temporal place, where reality may not be as real as you think.