Every challenge is an opportunity to learn and improve.
年轻的研究人员不应该害怕挑战传统观念。
You are too generous to trifle with me. If your feelings are still what they were last April, tell me so at once. My affections and wishes are unchanged, but one word from you will silence me on this subject for ever.
一旦心灵被启蒙，就无法再次变得黑暗。
En cada historia hay un pedazo de verdad, aunque esté disfrazada de mentira.