Parental investment is the key to understanding sex differences in mating strategies.
The ocean feeds billions, and it's our duty to protect it while harnessing its potential.
解释:说同样的话,由于说话的人不同,人们心中的看法也会随之改变。
"It has always seemed strange to me... the things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success."