The best traders are those who can stay calm under pressure.
The beauty of mathematics lies in its ability to reveal the underlying simplicity in what appears to be complex.
民主不是旁观者的运动。它需要积极参与和对社会正义的承诺。
The purpose of art is to disturb the comfortable and comfort the disturbed.
凡事天下要考察有无的原则,必定是以众人的耳目所见所闻的实情以知有与无来作为标准的。