The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.
每一种化合物都必须有确定的组成，这可以用其元素的符号来表示。
"The bond of family is stronger than any challenge."
Leadership is not about being in charge. It's about taking care of those in your charge.
我们并不因罪恶而受罚，而是罪恶本身会惩罚我们。
The development of quantum algorithms requires a deep understanding of both quantum mechanics and computer science.
The human mind is capable of understanding the universe because it is a part of the universe.
