Never stop questioning how things can be done better—complacency is the enemy of progress.
采矿业必须带头展示采掘作业如何与环境管理共存。
写作的方法,在于积累道理和涵养气质。
We are all hostages of our own time.
杰夫·贝索斯接受了莱克斯·弗里德曼的播客采访