有时候写作最难的部分就是开始。
"Sometimes the hardest part of writing is just starting."
Capitalism, then, is by nature a form or method of economic change and not only never is but never can be stationary.
人类生命的进程不仅由驱动力或环境决定，还由创造性的自我导向决定。
The truth is often hidden in the details.
朗兰兹猜想表明，数学的不同领域之间存在一种隐藏的和谐。