Science has no borders, but scientists have a motherland, we must contribute to the development of national agriculture.
科学没有国界,但科学家有祖国,我们要为国家农业发展贡献力量。
青年的危机不是生物性的,而是社会和政治性的,它需要一种新的语言来理解他们斗争性质的变化。
The silence between words is where meaning hides.
Memory is a tricky thing. It's not always reliable, but it's all we have.