Even in the tropics it gets colder at night than you think. Pack warmly.

不自重自爱便自取其辱，没有畏惧心的人招致灾祸；不自我满足的人受到裨益，不自以为是的人见多识广。

The future of food security lies beneath the waves, and we must farm the seas responsibly.

I have nothing to say and I am saying it.

"世界是一面镜子，而镜子是一个影子。"

The best way to predict the future is to invent it.