未来不是现在提供的替代路径中选择的结果,而是一个被创造的地方——首先在思想和意志中创造,然后在活动中创造。
The future is not a result of choices among alternative paths offered by the present, but a place that is created—created first in the mind and will, created next in activity.
现代采石必须将地质学的智慧与工程的创新相结合。