What people need and what they want may be very different.
我喜欢用一件事物来描述另一件事物的想法。
In science, we must be open to the possibility that our most cherished theories could be wrong.
要善于利用信息和研究来做出明智的投资决策。
The world is beautiful, but it has a disease called man.
When you want to succeed as bad as you want to breathe, then you'll be successful.