Music is a sanctuary for the soul.
Quality is not a task; it is a responsibility.
如果農(nóng)民不知道如何有效使用，最先進(jìn)的技術(shù)也毫無價(jià)值。
The beauty of mathematics only shows itself to more patient followers.
"The world is full of obvious things which nobody by any chance ever observes."
歷史學(xué)家必須公正，但不能冷漠。
心理過程是生活的工具，其價(jià)值在于它們的用途。