There are two possible outcomes: if the result confirms the hypothesis, then you've made a measurement. If the result is contrary to the hypothesis, then you've made a discovery.

In the stock market, the most important thing is not to predict the future, but to understand the present.

I'm a human being and I fall in love and sometimes I don't have control of every situation.

生命的历史是转化的历史。

我天生不是一个政治人物。我不认为作家应该是政治人物。但在南非，你无法将政治排除在你的生活之外。