The tools we use to detect exoplanets are constantly evolving, pushing the boundaries of what we thought was possible.
表演不是要成为不同的人。它是在明显不同的事物中找到相似之处,然后在那里找到自己。
The modern state is characterized by its ability to concentrate and use power effectively.
未来属于那些拥抱变化并创新的人。
从亚当和夏娃时代到农业发明之前,人类的生存一定是岌岌可危的,因为他无法确保自己的食物供应。