Learning makes wise, but does not make happy.
If you want to achieve greatness, stop asking for permission.
The only way to do great work is to love what you do.
The most successful businesses are those that align their goals with the needs of their customers.
A person may cause evil to others not only by his actions but by his inaction， and in either case， he is justly accountable to them for the injury.
你爱得越多，失去得越多。
科学是关于提出正确的问题并坚持不懈地寻找答案。