我最害怕的莫过于共和国分裂成两个大党,每个党都在其领导人的领导下,相互对立地制定措施。
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。
我教育孩子们要独立——就像我自己一样。
Drones are not toys, but tools to transform industries.
Virtually no idea is too ridiculous to be accepted, even by very intelligent and highly educated people, if it provides a way for them to feel special and important. Some confuse that feeling with idealism.
解释:死亡、生存、惊恐、惧怕等观念都进入不到他的内心中,因而遇到任何事情都不害怕。