The future isn't written in the stars. There are no guarantees. So claim your adulthood. Be intentional. Get to work. Pick your family. Do the math. Make your own certainty. Don't be defined by what you didn't know or didn't do. You are deciding your life right now.
科学的进步在于每一步发现一种新的秩序，这种秩序将看似不同的事物统一起来。
La historia no es mecánica porque los hombres son libres para transformarla.
最先进的农业系统仍然依赖于最基本的要素：健康的土壤。
科学的目标是寻求对复杂事实的最简单解释。
Free trade enables the most advantageous distribution of the national produce and revenue.