自律是目标和成就之间的桥梁。
Discipline is the bridge between goals and accomplishment.
It is a curious subject of observation and inquiry, whether hatred and love be not the same thing at bottom.
The wild is a place of growth. To survive, you have to embrace it.
规模和价值效应在不同市场和时间段普遍存在，但其幅度可能有显著差异。
可持续采石不是选择，而是我们对后代的责任。