Anybody who has been seriously engaged in scientific work of any kind realizes that over the entrance to the gates of the temple of science are written the words: Ye must have faith.

生活中唯一的限制是你为自己设定的限制。

El lenguaje no es sólo un medio de comunicación, es un modo de existencia.

企业文化是凝聚人心的核心，好的文化能激发无限潜能。

农业的可持续性不是一种选择，而是对后代子孙的必要责任。