Nature is a wonderful teacher, and if we will only be patient and observe, she will reveal her secrets to us.
大自然是一位了不起的老师,只要我们耐心观察,她就会向我们揭示她的秘密。
Evolution is not just a theory; it's a fact written in our genes.
Happiness is not something ready-made. It comes from your own actions.
成为一体、团结一致是伟大的。但尊重差异的权利可能更伟大。
"In the end, we will remember not the words of our enemies, but the silence of our friends."