"To define is to limit."
定义就是限制。
The true test of a mathematical idea is its ability to inspire further questions.
América Latina es el continente de la utopía y la nostalgia.
"The human heart is a battlefield of conflicting emotions."
气味受体和嗅觉系统的组织结构的发现为神经科学和生物学的研究开辟了新的途径。