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化學(xué)最令人興奮的地方在于能夠創(chuàng)造出從未存在過的新分子。

The bond market is the ultimate indicator of market sentiment.

人類的愚蠢在于，總是把簡單的事情復(fù)雜化。

I must have flowers, always, and always.

The more determinedly I exist, as myself, within the conditions of the time, the more clearly I shall hear the language of the past, the nearer I shall feel the breath of universal history.

Remember that reputation and integrity are your most valuable assets – and can be lost in a heartbeat.

It is impossible to live without failing at something, unless you live so cautiously that you might as well not have lived at all.