The Internet is a powerful tool for education, but it is not a substitute for the teacher.
事实是，男人和女人是不同的，这些差异应该被庆祝，而不是被抹去。
行为的科学研究必须基于客观、可测量的数据。
The world needs all forms of energy to meet growing demand, and natural gas is a cleaner alternative that can help bridge the gap.
沉默是最响亮的声音。
如果你被困住了，去睡一觉。让你的潜意识来帮你解决问题。
We are all hostages of our own time.
La vida no es lo que vivimos, sino lo que recordamos y cómo lo recordamos para contarlo.