真正的发现之旅不在于寻找新的景观，而在于拥有新的眼光。
即使在热带地区，晚上的气温也比你想象的要凉。打包得暖和一点。
We ought not to act and speak as if we were asleep.
Sustainability in mining isn't an option—it's our license to operate.
【释义】衣服破了不及时修补，破洞就会越来越大；房屋漏雨不及时堵塞，漏水就会越来越严重。