现有的东西本身就是一种资源
The existing is already a resource.
Ignoring isn’t the same as ignorance, you have to work at it.
在科学的道路上，失败是常态，但每一次失败都离成功更近了一步。
The worth of a psychological theory is measured by its usefulness.
One must not lose desires. They are mighty stimulants to creativeness, to love, and to long life.
