“即物而穷其理”
-- 朱熹
“Wir müssen wissen.
Wir werden wissen.”
-- David Hilbert
“知识之必要,探索之必要,凝视之必要, 片刻宁静之必要,身心安顿之必要”
“The necessity of knowledge, the necessity of exploration, the necessity of gazing, the necessity of moments of tranquility, the necessity of settling the body and mind”