在观测天文学中,耐心是关键,有些发现需要几十年才能确认。
The only way to be happy is to love. To love intensely, so that the pain passes quickly.
Music is a power that can heal the soul.
The purpose of our lives is to be happy.
健康的森林生态系统同时支持自然和商业。
The simplicity of nature is not to be measured by our conceptions of simplicity.