The only constant in life is change.
心灵不是一种物质,而是一个过程。
The photograph is literally an emanation of the referent. From a real body, which was there, proceed radiations which ultimately touch me, who am here.
The study of consciousness must be free from all metaphysical influences.
Every failed experiment is a step closer to success, as long as you learn from it.
教育是连接传统实践与现代可持续性的桥梁。