最好的数学家是那些不怕冒险的人。

——发表《中国国民党北伐宣言》，1924年9月18日

The easiest and noblest way is not to be crushing others，but to be improving yourselves.

更快、更高、更强。

We can talk about a happening in three main ways: by describing it， by recounting its history， by telling a story about it.

译文：上天有好生之德，万物皆珍爱自己的性命。