数学之美在于它能够如此精确地描述宇宙。
I don't think you can teach architecture. You can only inspire people.
The best way to learn is by doing, not just by listening or reading.
采矿业的未来在于平衡盈利与环境责任。
采矿中的风险管理不是要消除所有风险 - 那是不可能的 - 而是要明智地理解和减轻风险。