The truth is often hidden in the simplest things.
数学是给不同事物赋予相同名称的艺术。
信仰是希望的灯塔。
Truth is not found in the light, but in the shadows where we dare not look.
The true revolutionary is guided by a great feeling of love.
语言是过去和未来之间的桥梁。
The secret to success? There is no secret—just hard work and persistence.