幸福不是现成的,它来自于你自己的行动。
Happiness is not something ready-made. It comes from your own actions.
材料有自己的语言;我们的工作是倾听和诠释。
真相往往隐藏在我们心灵最黑暗的角落。
Never stop questioning how things can be done better—complacency is the enemy of progress.