The world is a dark place, but there's light in it too. You just have to look for it.
我不是那种会让对我专注的爱减少的人。
The laws of behavior can be derived from basic physiological principles.
科学不仅是事实的集合，也是一种思维方式。
Human life can not be measured by the length of time. When the heart is full of love, the moment is eternal! ——It really can’t be measured by the length of time.