魔法，如同任何其他力量，本身既非善也非恶。决定其性质的是它所服务的目的。
Magic, like any other power, is neither good nor evil in itself. It is the purpose to which it is put that determines its nature.
You are your best thing.
In the global energy transformation, China's coal industry must have its own voice and contribution.
围绕CRISPR的伦理辩论和科学本身一样重要。
你读得越多，知道的东西就越多。你学得越多，去的地方就越多。