我不需要大声才能被听到。

曲意逢迎取得上司喜悦，男子汉不屑于小妾邀宠的勾当；人的本源本性尚未谙通，大丈夫仍保持纯真朴拙的心田。

物理学家是一位探险家，他不满足于停留在已知世界的边界内。

Hunger and poverty are the root causes of much of the world's unrest and misery.

We don't try to predict the future; we just try to buy things that are cheap.

智能产生于简单过程的相互作用。