谨慎
Technology can revolutionize aquaculture, but only if applied with care and foresight.
The brave may not live forever, but the cautious do not live at all.
The brave may not live forever, but the cautious do not live at all.
With great power comes the need for great caution.
I cannot and do not live in the world of discretion, not as a writer, anyway. I would prefer to, I assure you—it would make life easier. But discretion is, unfortunately, not for novelists.
It is impossible to live without failing at something, unless you live so cautiously that you might as well not have lived at all.
释义：为人处事，不可任由自己的心性，说话也应谨慎，不能随便发表言论。