Program testing can be used to show the presence of bugs, but never to show their absence!
讲故事的力量在于它可以改变世界,一次一个心灵。
市场瞬息万变,唯有以变应变才能立于不败之地。
The future belongs to those who believe in the beauty of their dreams.
The quality of a country's institutions is the most important determinant of its success.
音乐是我理解世界的方式。
Leadership is about empowering others to achieve their full potential.