One does not ask of one who suffers: What is your country and what is your religion? One merely says: You suffer, that is enough for me.
写作是留下思想的遗产。
I have noticed that youngsters given to the climbing habit usually do something when they grow up.
亲代投资是理解两性交配策略差异的关键。
The only limit to our realization of tomorrow is our doubts of today.