Leadership is about making tough decisions today that will benefit generations tomorrow.
领导力在于做出今天艰难的决定，这些决定将为子孙后代带来益处。
领导力是激励他人相信比他们自己更伟大的东西。
数学家的工作永无止境；总有新的问题要问，新的谜题要解。
译文：奢靡一发不可收拾，勤俭方能长久安乐。奢侈为凶，节俭为吉，这些征兆可以看得出来的。赏析：成由勤俭败由奢。家庭的成功离不开勤俭的好习惯，浪费铺张迟早会败掉万贯家财。勤俭持家会让家庭越来越兴旺发达，奢靡无度让家庭走向衰落，变得越来越凶险。
The only thing necessary for the triumph of evil is for good men to do nothing.
The best way to be happy is to live in the moment.
给狗扔一根骨头不是慈善。慈善是当你和狗一样饿的时候和狗分享一根骨头。
Innovation in mining isn't optional - it's essential for our future.
We are all translators of our own experiences, trying to make sense of the world in our own language.