The real challenge is not just to feed the world, but to nourish it in a sustainable way.
If you want to be successful, you have to be willing to make tough decisions.
The only real mistake is the one from which we learn nothing.
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。
永远不要停止学习,因为世界永远不会停止变化。