Absolute faith corrupts as absolutely as absolute power.

True leadership means making tough decisions with both your head and your heart.

You don't have to be a genius or a visionary to succeed. You just need to be persistent.

The only valid data for psychology are the reports of trained observers.

最好的报复就是巨大的成功。

谁若不能独立，谁就谈不上自由。

The beauty of the olfactory system is that it is both simple and complex, allowing us to detect and discriminate an almost infinite number of odors.