Human activities have become a significant force shaping Earth's climate.

史记

Memory is not storage, but the sculptural art of neural pathways.

The modern world has turned us into consumers, and consumption is the new religion.

人生的每一门课程会随时间依次呈现给你。掌握所需的一切能力取决于你的内心。一旦你真正掌握了一门课的精髓，你自然就会进入下一门课。只要你还活着，你就仍然有课要学。

质量比数量更重要。一个全垒打比两个二垒安打好得多。