The conversation about coal must move beyond 'pro' or 'anti'—we need solutions, not slogans.
有两种可能的结果：如果结果证实了假设，那么你做了一个测量。如果结果与假设相反，那么你有了一个发现。
I’m not a guy that’s going to let my family down.
In such condition there is no place for industry...and which is worst of all， continual fear and danger of violent death.
After all, life is never so jolly or so miserable as people seem to think.
管理的目标不是控制人，而是创造条件让他们发挥全部潜力。
羊羔有跪下接受母乳的感恩举动，小乌鸦有衔食喂母鸦的情义。