意味:
People should take risks to achieve their goal.
If they don’t try anything, there would be nothing gained.

虎穴に入らずんば虎子を得ず
(危険を冒さなければ、大きな成功は得られない)

例文: I am going to the Philippines to study English for 6 months. This is to prepare myself for a better future. Nothing ventured, nothing gained.

会話文:
シチュエーション 1
Emma: Do you have any plans this vacation?
Carlo: Yes, I do. I’m preparing to backpack through Europe.
Emma: Oh, really? You really like taking risks.
Carlo: Of course. Nothing ventured, nothing gained.

シチュエーション 2
Chris: My dream is to emigrate to Canada in the future. I don’t know if I can do it, though.
Abby: Why would you say that?
Chris: I am scared. I don’t know anybody there.
Abby: Have confidence. Always remember this, “nothing ventured, nothing gained.”