如果我们想保护森林,就必须先了解它们。
不存在能力、天赋、气质、心理素质和特征的遗传。
您生下我来,把我教养成人,爱惜我,厚待我,尽我的责任去回报您是我的本分,我要服从您,爱您,尊敬您。
The biggest risk is not taking any risk at all.
The world is a dream we share.
The Langlands program is a framework for exploring the deepest mysteries of mathematics.
Green development is not just a responsibility but also an opportunity.
Cheerfulness is the best promoter of health and is as friendly to the mind as to the body.