True leadership means making tough decisions that balance short-term gains with long-term vision.

The road to success is always under construction.

Innovation is not about saying yes to everything. It's about saying no to all but the most crucial features.

想要制服洋人的祸患，必先熟悉洋人的国情。

要理解心智，我们必须先理解它的进化目的。

A miner's safety should never be measured in cost-benefit analyses.

生产的最终条件是生产条件的再生产。