In times of adversity and change, we really discover who we are and what we're made of.
水产养殖的效率不仅仅是利润问题;它关乎减少浪费和最大化资源利用。
唯一安全的事情就是冒险。
在量子引力的领域,时空的结构是由纠缠的线编织而成的。
The beauty of mathematics lies in its simplicity and depth.