Sustainability in mining isn't an option—it's a responsibility we owe to future generations.
采矿业的可持续性不是一种选择，而是我们对后代的责任。
The hardest thing in life is to know which bridge to cross and which to burn.
对来自学生的批评应该本着友好的精神来接受，学习材料的积累不应该扼杀学生的独立性。
进步并非不可避免；它是深思熟虑的选择和行动的结果。
Mathematics is not a spectator sport—you have to engage with it to appreciate its beauty.
There is always something left to love.
我不需要任何人的认可，我知道自己的价值。
最好的战略简单但不容易。