Innovation in coal mining isn't about reinventing the wheel, but about making the wheel more efficient and environmentally friendly.

The night is a black flower that blooms with stars.

The great work begins.

这句话杨在不同场合说过多次，每次表述时可能有个别字的差异。

人生最大的诅咒是拥有伟大的才能却没有使用的意愿。

建筑是对空间的深思熟虑的创造。