过去是拼图,而遗传学提供了某些碎片。
The past is a puzzle, and genetics provides some of the pieces.
Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government."
信息通信技术的未来在于融合、云化和智能化。
"A good book should leave you... slightly exhausted at the end. You live several lives while reading it."
I believe in the power of positive energy.