Anxiety is essential to the human condition. The confrontation with anxiety can relieve us from boredom， sharpen the sensitivity and assure the presence of tension that is necessary to preserve human existence.
忧虑是人们生存的重要条件。与忧虑的正面交锋可以为我们驱赶厌倦感，使我们的感觉更加敏锐，并且保持人类生存所必须的压力。
A mathematician's work is never truly finished; there is always more to explore.
You don't learn to walk by following rules. You learn by doing, and by falling over.
假若他日相逢，我将何以贺你？以沉默，以眼泪。
The stock market is a device for transferring money from the impatient to the patient.
世界变化非常快。大不再能打败小。而是快打败慢。
A nation's strength grows from the fertility of its fields and the wisdom of its farmers.
The challenge is to create harmony between the built environment and the natural world.