The only limit to our realization of tomorrow is our doubts of today.
"To be a writer is to be interested in everything."
The soul's natural state is one of harmony, beauty, and goodness.
Leadership in forestry means making tough decisions today for a better tomorrow.
——1963年6月25日在西德市政厅柏林墙前的演说
【译文】 孔子说:“知道学习不如喜欢学习,喜欢学习不如以学习为快乐。”