I’m focused on what I need to do to get better.

我觉得唱歌是一种情感的宣泄，是一种表达自我的方式。

But the old man thought only of his steering and his great tiredness. He had gone out too far and the sharks had beaten him. He knew they would leave him nothing but the stripped skeleton of his great catch.

预测未来的最好方法就是创造未来。

采矿效率来自于持续改进，而不仅仅是重大突破。