我们必须倾听科学,并让它指导我们在水产养殖中的决策。
It is not a lack of love,but a lack of friendship that makes unhappy marriages.
世界是一本伟大的书,从不离家的人只读了一页。
I do not fear computers. I fear lack of them.
You are never too old to set another goal or to dream a new dream.