Mental phenomena are nature's experiments in survival.
我已将这一原则——每一微小变异若有益便被保存——称为自然选择。
对承认的渴望,灵魂中的激情部分,是灵魂中最基本的人性部分。
The most important quality for a scientist is curiosity - the desire to understand how things work.
Local communities must be stakeholders in aquaculture, not just bystanders.
Beauty comes from the way things are used, not just from their appearance.