乳制品应该既营养又美味。

"When you have a dream, you've got to grab it and never let go."

The sculptor must search with passionate intensity for the hidden significance of life.

The biggest challenge isn't the science - it's changing people's perceptions.

The most powerful art is that which makes us uncomfortable, that forces us to confront what we'd rather ignore.

当股票有吸引力时，你就买它们。当然，它们可能会跌得更低。我买过12美元的股票，后来跌到2美元，但后来又涨到30美元。