Modern quarrying must marry the wisdom of geology with the innovation of engineering.
We are what we repeatedly do. Excellence, then, is not an act but a habit.
Your self-worth is determined by you. You don't have to depend on someone telling you who you are.
摆脱诱惑的唯一方法就是屈服于它。
A lot of people think if you just had more process and more compliance- checks and double-checks and so forth-you could create a better world.We just try to operate in a seamless web of deserved trust and be careful of whom we trust.