It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.

我认为保持积极的态度和乐观很重要。

孩子独立的智能发展无可限量，它直接依赖孩子心智的力量，而不仅靠导师的工作。

最优秀的车手在最恶劣的条件下才能展现出与众不同。