领导的艺术在于说不，而非说是。说是很容易的。
The art of leadership is saying no, not yes. It is very easy to say yes.
诗歌是灵魂的镜子。
Understanding the psychology of decision-making can help us make better choices in life.
"The characters in my novels are not just creations; they are fragments of my soul, scattered on the pages."
概率论是我们处理不确定性的唯一工具。