唯一真正的进步在于学会独自犯错。

The future of leather tanning lies in balancing tradition with technology.

存心养性要谦抑专一，如春天般的舒缓温和；自察反省要谨慎严格，像秋天般冷峻严肃。

书籍是释放我们潜力的钥匙。

In business, as in quarrying, precision and patience yield the best results.

所谓智慧，就是拥有的问题比答案多。

"In mathematics, you don't understand things. You just get used to them."

Rest belongs to the work as the eyelids to the eyes.

蜜蜂和海豚的幸福是存在。对于人类来说，是知道这一点并为之惊叹。