The challenge in learning is not just to memorize, but to generalize from specific examples to broader concepts.
学习的挑战不仅在于记忆，还在于从具体例子中归纳出更广泛的概念。
You have to be willing to sacrifice what you are for what you will become.
在全球采矿业中，适应能力就是新的竞争优势。
When you change the way you look at things, the things you look at change.
大自然的铁律是：有得必有失 如果你想让蚂蚁来，你就在地上放糖。