作家是那些花费数年耐心地试图发现内心第二个自我的人，以及那个使他成为自己的世界。
A writer is someone who spends years patiently trying to discover the second being inside him, and the world that makes him who he is.
The future of medicine lies in understanding the unseen—viruses, genes, and the invisible forces that shape health.
To act agreeably to our nature is virtue.
I think it's important to take risks and not be afraid of failure.
The severe morals of the early Romans produced a race of men who were neither superstitiously devout nor philosophically skeptical.
认证体系是负责任林业的语法，它们为我们良好的意愿提供了结构。