这只鹰是我想要成为的一切：孤独、自制、远离悲伤，对人类生活的伤害麻木不仁。

I believe that the testing of the student's achievements in order to see if he meets some criterion held by the teacher, is directly contrary to the implications of therapy for significant learning.

创新不仅仅是技术，还包括商业模式和生态系统。

国际体系本质上是竞争性的，国家不断试图互相超越。