Russell - On Affection

本文探讨了两种类型的亲密关系:一种是双方都能从中获得生命力并共同成长的共生型;另一种则是一方不断从另一方汲取生命力,导致后者逐渐衰弱的寄生型。作者强调了真诚互惠的情感对于幸福的重要性。

The best type of affection is reciprocally life-giving; each receives affection with joy and gives it without effort, and each finds the whole world more interesting in consequence of the existence of this reciprocal happiness.

There is, however, another kind, by no means uncommon, in which one person sucks the vitality of the other, one receives what the other gives, but gives almost nothing in return. Some very vital people belong to this bloodsucking type. They extract the vitality from one victim after another, but while they prosper and grow interesting, those upon whom they live grow pale and dim and dull. Such people use others as means to their own ends, and never consider them as ends in themselves. Fundamentally they are not interested in those whom for the moment they think they love; they are interested only in the stimulus to their own activities, perhaps of a quite impersonal sort. Evidently this springs from some defect in their nature, but it is one not altogether easy either to diagnose or to cure. It is a characteristic frequently associated with great ambition, and is rooted, I should say, in an unduly one-sided view of what makes human happiness.

Affection in the sense of a genuine reciprocal interest of two persons in each other, not solely as means to each other’s good, is one of the most important elements of real happiness, and th man whose ego is so enclosed within steel walls that this enlargement of it is impossible misses the best that life has to offer, however successful he may be in his career.

A too powerful ego is a prison from which a man must escape if he is to enjoy the world to the full. A capacity for genuine affection is one of the marks of the man who has escaped from this prison of self. To receive affection is by no means enough; affection which is received should liberate the affection which is to be given, and only where both exist in equal measure does affection achieve its best possibilities.

先看效果: https://renmaiwang.cn/s/jkhfz Hue系列产品将具备高度的个性化定制能力,并且借助内置红、蓝、绿三原色LED的灯泡,能够混合生成1600万种不同色彩的灯光。 整个操作流程完全由安装于iPhone上的应用程序进行管理。 这一创新举措为智能照明控制领域带来了新的启示,国内相关领域的从业者也积极投身于相关研究。 鉴于Hue产品采用WiFi无线连接方式,而国内WiFi网络尚未全面覆盖,本研究选择应用更为普及的蓝牙技术,通过手机蓝牙与单片机进行数据交互,进而产生可调节占空比的PWM信号,以此来控制LED驱动电路,实现LED的调光功能以及DIY调色方案。 本文重点阐述了一种基于手机蓝牙通信的LED灯设计方案,该方案受到飞利浦Hue智能灯泡的启发,但考虑到国内WiFi网络的覆盖限制,故而选用更为通用的蓝牙技术。 以下为相关技术细节的详尽介绍:1. **智能照明控制系统**:智能照明控制系统允许用户借助手机应用程序实现远程控制照明设备,提供个性化的调光及色彩调整功能。 飞利浦Hue作为行业领先者,通过红、蓝、绿三原色LED的混合,能够呈现1600万种颜色,实现了全面的定制化体验。 2. **蓝牙通信技术**:蓝牙技术是一种低成本、短距离的无线传输方案,工作于2.4GHz ISM频段,具备即插即用和强抗干扰能力。 蓝牙协议栈由硬件层和软件层构成,提供通用访问Profile、服务发现应用Profile以及串口Profiles等丰富功能,确保不同设备间的良好互操作性。 3. **脉冲宽度调制调光**:脉冲宽度调制(PWM)是一种高效能的调光方式,通过调节脉冲宽度来控制LED的亮度。 当PWM频率超过200Hz时,人眼无法察觉明显的闪烁现象。 占空比指的...
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