你的自我价值由你自己决定。你不必依赖别人来告诉你你是谁。
有时最简单的问题会引出最深奥的理论。
"The most important thing is to stay disciplined."
Spiritual science does not want to overthrow the results of natural science, but to complete them.
The knowledge of the past stays with us to spur us on to new achievements.