You have to be able to adapt to changing market conditions. If you can't adapt, you won't survive.
在统计工作中,正确的数学工具必须用于正确的问题,而且工具必须锋利。
我是女权主义者,我为此感到骄傲。
The best ideas come from frustration with the status quo.
Love is a hole in the heart.
所有行为都是由某种形式的驱力减少所驱动的。