如果我们足够明智地正确开发,未来的粮食安全就在海浪之下。
只有不断学习,才能在激烈的竞争中立于不败之地。
The problem of the modern age is the problem of the individual's self-preservation in the face of the overwhelming power of the social mechanism.
真正的创新发生在我们无畏地挑战现状时。