"To be hopeful in bad times is not just foolishly romantic. It is based on the fact that human history is a history not only of cruelty, but also of compassion, sacrifice, courage, kindness."

不能言说之事，必须保持沉默。

If you want to achieve greatness, stop asking for permission.

动物健康的未来在于预防，而不仅仅是治疗。

讲故事的力量在于它可以改变世界，一次一个心灵。