可持续性不是一种趋势,而是生存的必需。
心理学应该通过结果来衡量心灵。
The source of every crime, is some defect of the understanding; or some error in reasoning; or some sudden force of the passions.
Three passions, simple but overwhelmingly strong, have governed my life: the longing for love, the search for knowledge, and unbearable pity for the suffering of mankind.