如果你害怕失败,那意味着你已经输了。
You are never too old to chase your dreams.
The darkest nights produce the brightest stars.
现代化学家不满足于仅仅成为化合物的制造者;他必须是自然的解释者。
多元宇宙的概念是膨胀宇宙模型的自然结果。
We need creativity to change society.
The world is full of stories, but the stories are all one.