释义：所有圣贤都因领悟“无为的境界深浅不同而显现差异。

The pursuit of science is not a luxury but a necessity for the survival of mankind.

The sands in you way beg for your song and your movement,dancing water. Will you carry the burden of their lameness?

The real power of cloud computing lies in its ability to empower businesses to focus on their core competencies.

译文：过去的时间逝去了不可追回，今天的日子也会在转瞬之间过去。赏析：已经过去的就让它过去，不必再追悔。我们要活在当下，珍惜每一天。与其用泪水悔恨昨天，不如用汗水拼搏今天。