The challenge of our time is to harness energy without harming the planet.

好的系统不能具有较弱的命令语言。

The universe is a vast and mysterious place, and we are only beginning to understand its complexities.

音符之间的沉默与音符本身同样重要。

Your brain is like a muscle; the more you use it, the stronger it gets.

最终，爱才是最重要的。

研究的坚持是关键；自然只向有耐心的人揭示它的秘密。