The theory of probabilities is at bottom nothing but common sense reduced to calculus.
Every decision we make today impacts the health of our oceans tomorrow.
The quality of an organization's training determines the quality of its people.
幸福不是偶然发生的事情。它不是好运或随机机会的结果。它不是金钱可以买到或权力可以命令的东西。它不取决于你外部发生的事情,而取决于你内部发生的事情。