The key to making money in stocks is not to get scared out of them.

The state is nothing but a machine for the oppression of one class by another.

I don't believe in regrets. Everything happens for a reason.

Quality should never be compromised, no matter the cost.

The difference between good and great lies in the details.

The same principles which at first view lead to skepticism， pursued to a certain point， bring men back to common sense.

致富的方法是将鸡蛋放在一个篮子里，但要非常小心地看好那个篮子，并确保你有合适的篮子。

Progress in medicine is not just about technology—it’s about humanity.