I’ve had my best years after fifty. Age is just a number—it’s your attitude that counts. 

开发能够处理高维数据的学习算法是该领域的一个主要挑战。

Justice is not always served in the way we expect, but it is always served in some form.

"We live in a world where the past is always present, and the future is always uncertain."

The dead are not dead. They are alive in memory.

Art should provoke, not just decorate.

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。