We live in time—it holds us and moulds us—but I’ve never felt I understood it very well.
Every challenge is an opportunity to grow stronger.
林业技术应该增强自然过程,而不是取代它们。
Mathematics is the organ with which we comprehend the phenomena of nature.
Psychological theories must pass the test of practical experience.
It is time to effect a revolution in female manners - time to restore to them their lost dignity.