Architecture must be rooted in the past but look towards the future.
人们算计太多，思考太少 。
The future is not a result of choices among alternative paths offered by the present, but a place that is created—created first in the mind and will, created next in activity.
Safety isn't just a policy; it's a culture we must live every day.
文学的美在于它让我们在一生中活出千种生活。
Every problem in mathematics is a puzzle waiting to be solved, and the joy is in the solving.
Our capacity to draw happiness from aesthetic objects or material goods in fact seems critically dependent on our first satisfying a more important range of emotional or psychological needs, among them the need for understanding, for love, expression and respect.