阅读和解释遗传密码的能力彻底改变了我们对医学和遗传学的方法。

真正的奢华在于细节——手工缝制的接缝，精心挑选的木纹。

The advantages found in history seem to be of three kinds， as they result either from the mere situation of the climate and country or from the form of government and of the character of the people， or from those finer principles and morals， which may be called the recommendations of philosophy.

最好的交易是你最有信心的交易。