It is a truth universally acknowledged, that a single man in possession of a good fortune, must be in want of a wife.
"The most important thing a child can learn from a book is that they matter."
The most exciting breakthroughs of the 21st century will not occur because of technology but because of an expanding concept of what it means to be human.
可持续性不仅仅是一种趋势,更是我们共同的责任。