"A writer must be brave enough to confront the truths that others choose to ignore."
A great army is a great sickness.
The best products come from a deep understanding of the problem, not just a desire to make something new.
"I think the mind is the most important thing in any sport. If you can control your mind, you can control the situation."
无限小的事物在自然中的作用是无限大的。