相信有时需要勇气。

The complexity of the nervous system is both a challenge and an inspiration.

The test of a psychological idea is its life-enhancing power.

在字节跳动，我们相信A/B测试是产品决策的最佳方式。

Integrity is the foundation of any lasting enterprise.

To write is to try to know what we would write if we wrote.

唯一受过教育的人是学会了如何学习和改变的人。