In the world of physics, we often find that the simplest questions are the hardest to answer.
在物理学的世界里，我们经常发现最简单的问题最难回答。
领导力的挑战在于强大而不粗鲁；善良而不软弱；大胆而不霸道；深思熟虑而不懒惰；谦逊而不胆怯；自豪而不傲慢；幽默而不愚蠢。
真正的作家是能够用文字触动读者灵魂的人。
The world is full of suffering, it is also full of overcoming it.
你看不见你自己，你所看见的只是你的影子。
人生苦短，不该在痛苦中虚度。
Innovation in communication technology should focus on solving real-world problems.
Every decision we make today echoes in the waters of tomorrow.
To stay ahead, you must have your next idea waiting in the wings.