Pessimism leads to weakness, optimism to power.
悲观导致软弱,乐观带来力量。
心理学必须基于事实,而非假设。
每一天都是新的机会。
The biggest risk is not taking any risk. In a world that is changing quickly, the only strategy that is guaranteed to fail is not taking risks.
团结是正义的另一面,它植根于生活世界的交往结构中。