The universe is a vast and complex system, and understanding it requires both theoretical insights and observational evidence.
伟大的书籍是从不背弃我们的朋友。
一个组织的勇气质量决定了其创新的质量。
音乐是灵魂的语言。
Fear is a habit. I am not afraid.
生活是一个不断学习的过程。
I am willing to put myself through anything; temporary pain or discomfort means nothing to me as long as I can see that the experience will take me to a new level.