The true meaning of life is to plant trees under whose shade you do not expect to sit.

A good programmer is someone who always looks both ways before crossing a one-way street.

Positivity transforms us for the better. By opening our hearts and minds, positive emotions allow us to discover and build new skills, new ties, new knowledge, and new ways of being.

最成功的组织是为所有利益相关者创造价值的组织——客户、员工、股东和社区。