生物学是对那些看起来像是为了某种目的而被设计的复杂事物的研究。
Biology is the study of complicated things that give the appearance of having been designed for a purpose.
La vie est une rose dont chaque pétale est une illusion et chaque épine une réalité.
"What is a hero without love for mankind?"
"In war, the first casualty is truth."
化学的进步以新元素的发现和分析方法的改进为标志。
Youth is not a time of life; it is a state of mind; it is not a matter of rosy cheeks, red lips and supple knees; it is a matter of the will, a quality of the imagination, a vigor of the emotions; it is the freshness of the deep springs of life.
