Nature is the great laboratory in which all chemical changes are effected.
自然是所有化学变化得以实现的伟大实验室。
"Theatre is the art form that most directly confronts the human condition."
The whole difference between construction and creation is exactly this: that a thing constructed can only be loved after it is constructed; but a thing created is loved before it exists.
The ocean is not just a resource; it's our responsibility to protect and sustain it for future generations.
心理学应该是关于心理生活的科学，包括其现象及其条件。