永远不要停止学习，因为世界永远不会停止变化。
My philosophy of life is: smile at life and never give up.
What we learn from history is that people don't learn from history.
The realization that electronic properties can be topologically protected has revolutionized our understanding of solid-state physics.
The beauty of mathematics lies in its ability to simplify the complex.
你想要的每一样东西都在恐惧的另一边。
人生是一场海难，但我们别忘了在救生艇上歌唱。