我不会打桥牌。我不打网球。所有那些人们学习的东西，我都很钦佩，但似乎没有时间。但有的是时间看窗外。

宪法约束是防止强者剥削弱者的规则。

The most important part of teaching is to teach what it is to know.

The truth is not for all men, but only for those who seek it.

幸福取决于我们自己。

Sometimes in life, you don't always feel strong, but that doesn't mean you're not.

Innovation is at the heart of the games industry. If you're not innovating, you're falling behind.

Adaptation is the mind's greatest achievement.

假如孩子们的活动正好和他的内在需求相配合，孩子的表现会让我们他的发展所需。