The freedom of thought is the most precious freedom.
The best stock to buy is the one you already own.
The most sustainable harvest is one that leaves the forest healthier than we found it.
True happiness comes from within, not from external achievements or possessions.
音乐是灵魂隐藏的算术练习，它不知道自己正在与数字打交道。
Don’t let success go to your head or failure go to your heart.
The success of a learning algorithm depends on its ability to balance between fitting the data and avoiding overfitting.
The only way to deal with the complexity of the world is to simplify it.